1、MILITARY STANDARD MIL-STD-1320-161 TRUCKLOADING OF HAZARDOUS MATERIALS (NAVY) BEAKER, EXPLOSIVE, 5“/54 PROJECTILE 30 SEFTEMBER 1975 DOMESTIC UNIT LOAD 2. FOR CROSS REFERENCE TO ASSOCIATED PALLETIZING, CONTAINER- UNITIZING 6 LOADING AND CARLOADING MILITARY STANDARDS. REFER TO INDEX TO STANDARDS, MIL-
2、HDBK-236 (NAVY). I psc w4a II AUTHORIZED AND RELEASED FOR HIGHWAY SHIPMENTS ONLY ORIGINATOR 1 DIRECTION AGENT (TD NAVAL WEAPONS HANDLING LABORATORY Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-L320 -Lb1 1 779971L 00704b0 4 = MIL-STD-1320-1
3、61 (NAVY) GENERAL NOTES I. THIS DOCUMENT GIVES DETAILED INSTRUCTIONS FOR TRUCKLOADING DOMESTIC UNIT LOADS OF THE EXPLOSIVL BEAKER FOR THE 5“/ Y PROJECTILE WHEN PALLETIZED IN ACCORDANCE WITH WR-53/863. THE PROCEDURES AND PRACTICES DESCRIBED HEREIN ARE INTENDED FOR 4, 42, 44 AND 45 FT TRAILERS WITH WO
4、OD FLOORS, METAL FLOORS AND METAL FLOORS WITH WOOD NAILING STRIPS. TRAILERS SHALL HAVE THE TANDEM AXLES LOCATED IN THE “WESTERN“ POSITION IAT THE EXTREME REAR OF THE TRAILER). TO FIND THE COFXKT LOAD PATTERN TO USE: a. 2. 3. FIND THE LOAD PATTERN NUMBER IN TABLE 1 USING THE NUMBER OF UNIT LOAOS TO B
5、E LOADED INTO THE TRAILER AND THE LENGTH OF THE TRAILER TO BE LOADED. USING THE LOAD PATTERN NUMBER, ENTER TABLED AND FIND THE LOAD PATTERN TO BEUSED. LOAD, BLOCK AND BRACE USING THE PRINCIPLES SHOWN ON PAGES 5 AND 6. b. c. 4. THE CORRECT REAR BLOCKING TO BE USED DEPENDS UPON THE DISTANCE BETWEEN TH
6、E REAR OF THE LADING AND THE TRAILER DOORS WHEN CLOSED. WHEN THAT DISTANCE : LESS THAN 12 INCHES INSTALL SOLID FILL TO BEAR AGAINST LADING AND TRAILER DOORS. IF THE LADING IS NOT EVEN ACROSS THE REAR OF TRAILER, SHIM AS REQUIRED TO FILL VOID BETWEEN SOLID FILL AND LADING. SEE DETAIL A. WAR NIN G I R
7、EAR BLOCKING MUST BEAR AGAINST LADING AND TRAILER DOORS WHEN DOORS ARE CLOSED. DO NOT USE TRAILERS WITH ROLL UP DOORS. IZTO 36 INCHES INSTALL REAR BLOCKING ASSEMBLY, DETAIL 8, PAGE 2, TO BEAR AGAINST LADING AND TRAILER DOORS (SEE PAGE 5). IF LADING IS NOT EVEN ACROSS REAR OF TRAILER, SHIM AS REQUIRE
8、D TO FILL VOID BEIWEEN ASSEMBLY AND LADING. REAR BLOCKING NWST BEAR AGAINST LADING AND TRAILER DOORS WHEN DOORS ARE CLOSED. DO NOT USE TRAILERS WITH ROLL UP DOORS. GREATER THAN 36 INCHES INSTALL REAR BLOCKING AS SHOWN ON PAGE 6. SINCE BLOCKING MUST BE NAILED TO TRAILER FLOOR, DO NOT USE TRAILERS WIT
9、H METAL FLOORS. 5 TO PREVENT LONGITUDINAL MOVEMENT IN THE SKOND LAYER, THE UNIT LOADS SHALL BE UNITIZED (AS SHOWN ON PAGE 6) WHERE THE LAYERS CHANGE FROM TWO LAYERS TO ONE LAYER HIGH. THE STIFFENERS SHALL BE POSITIONED ON THE UNIT LOADS SO THAT WHEN THE UNIT LOADS ARE IN THE TRAILER, THE STRAPPING I
10、S PARALLEL TO THE LONGITUDINAL AXIS OF THE TRAILER. THE STIFFENERS SHALL BE POSITIONED TOWARDS THE UNIT LOADS THAT ARE ONE HIGH (SEE PAGE 5). IF BOTH ENDS OF THE STACKED LOADS ARE AGAINST ONE HIGH UNIT LOADS, STIFFENERS SHALL BE USED ON BOTH ENDS OF THE STACKED TWO HIGH LOADS. THE MAXIWM GROSS WEIGH
11、T OF THE TRACTOR-TRAILER AND THE ALLOWABLE AXLE WEIGHTS ARE THE RESPONSIBILITY OF THE CARRIER. THE CARRIER WILL ADVISE THE SHIPPER OF THESE LIMITATIONS AND THE SHIPPER SHALL LOAD THE TRAILER IN WCH A M4NNER THAT THE TRACTOR-TRAILER WILL NOT EXCEED THESE LIMITATIONS. AFTER BLOCKING AND BRACING HAS BE
12、EN INSPECTED, ATTACH SHIPPING DOCUMENTS TO INSIDE OF TRAILER IN AN ACCESSIBLE AREA. CLOSE AND SEAL TRAILER DOORS AND ATTACH EXPLOSIVES A PLACARD TO BOTH SIDES, FRONT AND BACK OF TRAILER. 6. 7. B. APRICABLE MATERIAL SPKIFICATIONS: DUNNAGE LUMBER, MM-L-; NAILS, FF-N-IM, TYPE n STYLE io, COMMON BRIGHT;
13、 STRAPPING, 00-5-781, TYPE I CLASS A. FOR GENERAL TRUCKLOADING PROCEDURES REFER TO THE GENERAL TRUCKLOADING DOCUMENT, MIL-STD-I320 (NAVY). 9. FTL 40,42,44 & 45 FT TRAILERS (VAN) 1. A FULL TRUCKLOAD CONSISTS OF 35 UNIT LOADS WHEN LOADED IN A LIGHT WEIGHT TRACTOR-TRAILER (NET VEHICLE WEIGHT %,Wo Las M
14、XIMUM) OR 33 UNIT LOADS WHEN LOADED IN A STANDARD WEIGHT TRACTOR-TRAILER (NET VEHICLE WEIGHT 27,500 LES MAXIWM). IGiiiq ONLY LIGHI WEIGHT TRACTOR-TRAILERS CAN BE LOADED WITH MORE THAN 33 UNIT LOADS. BEFORE ATTEMPTING TO LOAD 34 OR 35 UNIT LOADS, THE TARE WEIGHT OF THE VEHICLE SHWLD BE DETERMINED. IS
15、 OVER Z6.W LBS ONLY 33 OR LESS UNIT LOADS SHALL BE LOADED. IF THIS TARE WEIGHT LTL 40,42,44 & 45 FT TRAILERS (VAN) I. WHEN REQUIRED TO SHIP LESS THAN FTL DETIWMINE LOAD PATTERN TO BE USED AS DESCRIBED IN GENERAL NOTE 3. BLOCK AND BRACE USING THE PRINCIPLES SHOWN ON PAGES 5 AND 6. REAR BLOCKING SHALL
16、 BE IN ACCORDANCE WITH GENERAL NOTE 4. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-?W = TRAILERWIDTH MIL-STD-1320-161 (NAVY) DETAIL SOLID FILL SEE GENERAL NOTE SEE GENERAL NOTE 4 2 x 4 SUPPORTS, DELD. TABLE I THIS LOAD IS SUITABLE FOR LIGHTWEIGHT
17、 TRACTOR-TRAILERS ONLY. IF LOADED ON A STANDARD WEIGHT TRACTOR TRAILER, THE AXLE WEIGHTS AND THE GROSS VEHICLE WEIGHT MAY BE IN EXCESS OF THE LEGAL LIMITS OF 32,000 LBS FOR TANDEM AXLES AND 73,280 LES GROSS VEHICLE WEIGHT. PAGE 3 Provided by IHSNot for ResaleNo reproduction or networking permitted w
18、ithout license from IHS-,-,-MIL-STD-1320 -LbL 81 m 9999911 00704b2 m MIL-STD-1320-161 (NAVY) PATTERN NUMBER LOAD PATTERN * FWD 122222211 I 112222221111 2 11 11 1.1 11 11 112111111 11111111111 1 I1 221 11 11 1 15 28 222222211 1111111111 29 1122222111 1122222211 11 22222222 111 111111111111 . 16 3 112
19、222111 1 112222221111 4 I 1122221111 I12222211111 5- 222222111 11111 IlIII 22222222 I11 11111111111 17 30 222222111 122222221 22222221111 12222222211 18 222221111 122222211 22222221111 122 222 2 221 I 1122221111 111222211111 6 19 32 1112221 111 111222211111 7 1112221 111 111122211111 8 1112211 111 1
20、11 2221 111 11 9 1112211111 111122111111 IO 2 1112111111 11 1221 11 11 11 11 1112111111 1111211111 11 12 1 112111 111 1111111111 11 13 122222111 11212 21212121111 M 33 1222222 11 11 12222222111 122222111 1222 2211 1 12222211111 12222222111 21 34 111211111 35 1222221 1111 11112111111 I1 2 212 21111 I
21、1 1 22 12 22 2 11 11 111211111 11222211111 1 I11 111111 1 23 36 I111 11111 1122221 11 I I 1111111l111 37 112221I11 24 112221111 38 111111111 25 11122211111 1111111111 112211111 11222111111 26 *LOAD PATTERN SHOWS TRAILER FLOOR PLAN. NUMBERS IN BLOCKS INDICATE NUMBER OF UNIT LOADS IN A LAYER. 18 OR LE
22、SS UNIT LOADS: WITH THE 40 1/2 DIMENSION ACROSS THE TRAILER AND THE OTHER ROW THE 48 1/2 DIMENSION ACROSS THE TRAILER. POSITION UNIT LOADS IN THE TRAILER USING A DOUBLE ROW PATTERN. ONE ROW PAM 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-ST
23、D-2320 -LbL L 777771i2 0070qb3 T - IO THIS DRAWING ILLUSTRATES A LOAD WHEN THE DISTANCE BETWEEN THE LADING AND THE TRAILER DOORS IS 12 TO 36 INCHES. SEE GENERAL NOTE 4 FOR DETAILED INSTRUC- TIONS FOR THIS AND OTHER CONFIGURATIONS. SEAL FORI 1/4STRAP 16 I - I - I - TRUCKLOAD DATA SEE TABLE I 9 8 7 6
24、v GENERAL NOTE 4. I 1/4 Y .O35 x 23 1/2 FT STRAP 8 STIFFNER 2x680 SHIM SUPPORT DOUBLE l6 LAMINATE Iod WIDE THICKNESS AS REQD 4 AS REQD 12d 4 2/JOINT 10d 2 x 4 TO SUIT 6 3 Iod LENGTH TO SUIT A *TW =TRAILER WIDTH 4 SECTION D-D CROSSMEMBER I2x6xTW-1 I 2 I 5 3/JOINT I6d 3 A SEE182 - VERTICAL 4X4X42 I 5
25、I STRUT 12xbTOSUIT I 4 I SEE4 I - I - I 2 FWD HORIZONTAL 2 x 6 TO SUIT 2 3 3 12d I IECE NO. AFT HORIZONTAL 2 x 6 x TWX-l 2 3 3 1 2d NO.FS NAIL NUMBER I SIZE REQD TO NAILS DESCRIPTION SIZE 1 US1 OF MATERIALS AND NAILING DATA TYPICAL FULL BOTTOM LAYER K PARTIAL SECOND LAYER PAGE 5 Provided by IHSNot f
26、or ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-1320 -161 81 997971L 0070464 L MIL-STD-1320-161 (NAVY) THIS DkAWING ILLUSTRATES A LOAD WHEN THE DISTANCE BETWEEN THE LADING AND THE TRAILER DOORS IS GREATER THAN 35 INCHES AND THE TRAILER FLOOR IS METAL WITH WOOD N
27、AILING STRIPS. WOOD FLOOR TRAILERS MAY ALSO BE USED. I LIST OF MTERIALS AND NAILING DATA TYPICAL PARTIAL SINGLE LAYER UNITIZING PROCEDURE I. WHEN REQUIRED BY THE FTL OR LTL REQUIREMENTS OF THIS MIL-STD, STACKED UNIT LOADS SHALL BE UNITIZED. LW AR NIN G I THE LOAD PATTERN REQUIRES UNITIZING IN TWO CO
28、NFIGURATIONS: WITH THE STIFF- ENERS ON THE“LENGTH“ SIDEOF THE STACKED UNIT LOADS AS SHOWN ABOVE AND STIFFENERS ON THE “WIDTH“ SIDE. UNITIZING SHALL BE ACCOMPLISHED SO THAT THE REQUIREMENTS OF GENERAL NOTE 5 ARE SATISFIED. 2. THE DOUBLED 2 x 6 STIFFENERS SHALL EXTEND FROM THE TOP OF THE STACKED UNIT
29、LOADS TO THE PALLET OF THE BOTTOM UNIT LOAD. THE 1 1/4 INCH STEEL STRAPS POSITIONED AS SHOWN, ENCIRCLE THE STACKED UNIT LOADS AND PASS UNDER THETOP DECK OF THE BOTTOM PALLET. 3. 4. TENSION STRAPS AND SEAL WITH TWO CRIMPED SEALS. SECURE EACH STRAP TO THE STIFFENER WITH FOUR 1 1/4 INCH STRAP STAPLES. 6 REVIEW ACTIVITY PREPARING ACTIVITY NAVY -OS NAVY -OS (PROJECT NO. 8140-NZ95) PAGE 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
