1、, I MIL-STD-1320 -I 81 W 7777731 0070074 T MI LITA RY STAN DARD MIL-STD-1320-1 (NAVY) TRUCKLOADING OF HAZARDOUS MATERIALS PALLETIZED UNIT LOADS SINGLE ROW PATTERN 29 JANUARY 1975 SUPERSEDING WE-SIAA 22 AUGUST 1967 NOTES: I. 2. UNLESS OTHEREIISE SPECIFIED DIMENSIONS ARE IN INCHES. FOR CROSS REFERENCE
2、 TO ASSOCIATED PALLETIZING, COMAINER LOADING AND CARLOADING MILITARY STANDARDS. REFER TO INDEX TO STANDARDS, MIL-HDBK-236. INDEX PAGE FTL PROCEWRE SINGLE LAYER) 28.3 FIL PROCEWRE (MULTI-LAYER) 485 - ITEM GENERAL NOTES 2 LTL ALL LENGTH TRAILERS 6 FILLER ASSEFABLY DETAILS 7 UNITIZING DETAIL 8 I8140 II
3、 AUTHORIZED AND RELEASED FOR HIGHWAY SHIPMENTS ONLY ?.- L$,. NAIL FF-N-103, TYPE II, STME IO COMMON BRIGHT; STRAPPING QQ-S-781, TYPE I, CLASS A. FOR GENERAL TRUCKLOADING PROCEDURES, REFER TO THE GENERAL TRUCKLOADING DOCUMENT, MIL-STD-1320 (NAW. 2. 3. 4. 5. 6. 7. 8. 9. PROCEDURE (SINGLE LAYER) I. THE
4、 LOAD SHOWN ON PAGE 3 IS INTENDED TO ILLUSTRATE TYPICAL BLOCKING AND BRACING PROCEDURES FOR A SINGLE LAYER LOAD IN A WOOD FLOOR TRAILER. FOR TRAILERS WITH METAL FLOORS OR METAL FLOOR WITH WOOD NAILING STRIPS, USE THE APPROPRIATE ALTERNATE BLOCKING METHOD (SEE NOTE 3 BELOW). (WAR“O1 Do NOT NAIL BLOCK
5、ING OR BRACING INTO METAL FLOORS. WHEN THE CHARACTERISTICS OF THE UNIT LOAD PREVENTS NAILING SLEEPERS, PIECE 4, TO THE TRAILER FLOOR, USE A FILLER ASSEMBLY, DETAIL L OR M PAGE 7, AS APPROPRIATE, ON EACH SIDE OF THE UNIT LOAD. WHEN THE TRAILER HAS METAL FLOORS OR METAL FLOORS WITH NAILING STRIPS AND
6、THE STRIPS ARE NOT IN THE DESIRED LOCATION, USE A FILLER ASSEMBLY, DETAIL L OR M PAGE 7, AS APPROPRIATE, ON EACH SIDE OF THE UNIT LOAD. THE TYPE OF REAR BLOCKING TO BE USED IS DEPENDENT UPON THE DISTANCE BETVEEN THE TRAILER DOORS, WHEN CLOSED, AND THE REAR OF THE LADING. 2. 3. 4. DISTANCE LESS THAN
7、12 INCHES INSTALL REAR BLOCKING ASSEMBLY, DETAIL 8, AS SHOWN ON PAGE 3. 1 CAUTION I REAR BLOCKING MUST BEAR AGAINST LADING AND TRAILER DOORS WHEN DOORS ARE CLOSED. Do NOT USE TRAILERS WITH ROLL UP DOORS. DISTANCE 12 TO 36 INCHES INSTALL REAR BLOCKING ASSEMBLY, DETAAIL E PAGE 4, AS SHOWN ON PAGE 5. R
8、EAR BLOCKING MUST BEAR AGAINST LADING AND TRAILER DOORS WHEN DOORS ARE CLOSED. DO NOT USE TRAILERS WITH ROLL UP DOORS. DISTANCE GREATER THAN 36 INCHES INSTALL REAR BLOCKING AS SHOWN IN TYPICAL LTL, PAGE 6. DO NOT USE TRAILERS WITH ALL METAL FLOORS. 5. FILLER ASSEMBLIES SHALL FILL THE VOID BEWEEN THE
9、 UNIT LOAD AND TRAILER SIDEWALL. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-1320 -1 1 7777711 007007b 3 MIL-STD-1320-1 (NAVY) REAR BLOCKING ASSEMBLY 1 REQUIRED DETAIL 0 FRONT BULKHEAD 1 REQUIRED THIS DRAWING ILLUSTRATES A LOAD WHEN THE D
10、ISTANCE BEWEEN HE LADING AND THE TRAILER DOORS IS 12 INCHES ORLESS. SEE PROCEDURE NOTE 4 FOR DETAILED INSTRUCTIONS FOR THIS AND OTHER CONFIGURATIONS. 2 x 4 DOUBLED. NAIL 151 PIECE TO TRAILER FLOOR W/6-16d NAILS. NAIL ZND PIECE TO IST INLIKE MANNER. ihi SEE NOTES 2 6 3 I ow SECTION C-C *nv = TRAILER
11、WIDTH Zx4TOSUIT SOLID FILL SLEEPER SEE SECTION C-C 2 4X4X I VERTICAL UNITLOAD HEIGH - I - NO.KS NAIL I NAILS REQD TO SIZE IECE NO. DESCRIPTION I UST OF MATERIALS AND NAIUNG DATA FTL SINOLE LAYER (ALL LENGTH TRAILERS) PAGE 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without
12、 license from IHS-,-,-MIL-STD-1320-1 (NAVY) PROCEDURE (MULTI-LAYER) I. THE LOAD SHOWN ON PAGE 5 IS INTENDED TO ILLUSTRATE TYPICAL BLOCKING AND BQACING PROCEDURES FOR A TVO LAYER LOAD IN A TRAILER WITH ANY TYPE FLOOR (WOOD, METAL OR METAL WITH WOOD NAILING STRIPS). TO PREVENI LONGITUDINAL MOVEMENT IN
13、 THE SECOND (AND THIRD) LAYER(S) WHERE THE LAYER CHANGES FROM WO LAYERS TO ONE LAYER HIGH (OR THREE LAYERS TO TWO LAYERS HIGH) AND AT THE REAR OF THE LOAD WHEN TWO OR MORE LAYERS HIGH, THE UNIT LOADS SHALL BE UNITIZED AS SHOWN ON PAGE 8. THE STIFFENERS SHALL BE POSITIONED TOWARDS THE LOWER UYER(S) O
14、R WHEN AT THE REAR OF THE LOAD, TOWARDS THE REAR. FILLER ASSEMBLIES SHALL FILL THE VOID BEWEEN THE LADING AND THE TRAILER SIDE WALLS. WHERE THE LOAD PATTERN IS 3 LAYER HIGH, SLEEPERS MAY BE SUBSTITUTED FOR THE FILLER ASSEMBLY, DETAIL 1, PROVIDED THE TRAILER HAS NAILABLE FLOORS AND NAILING 2. 3. CANB
15、E ACCOMPLISHED. (SEE PIECE 4, PAGE 3.) 4. WHEN SPACE BEWEEN LADING AND TRAILER SIDE WALL IS SMALL, FILLER ASSEMBLIES, DETAILS K AND M MAY BE SUBSTITUTED FOR FILLER ASSEMBLIES, DETAILS J AND L. (SEE PAGE 7.) THE TYPE OF REAR BLOCKING TO BE USED IS DEPENDENT UPON THE DISTANCE BEWEEN THE TRAILER WORS,
16、WHEN CLOSED, AND THE REAR OF THE LADING. 5. DISTANCE LESS THAN 12 INCHES INSTALL REAR BLOCKING ASSEMBLY, DETAIL B. AS SHOWN ON PAGE 3. pzE1 REAR BLOCKING MUST BEAR AGAINST LADING AND TRAILER DOORS WHEN DOORS ARE CLOSED, DO NOT USE TRAILERS WITH ROLL UP DOORS. DISTANCE 12 TO 36 INCHES INSTALL REAR BL
17、OCKING ASSEMBLY, DETAIL E PAGE 4, AS SHOWN ON PAGE 5. pG) REAR BLOCKING MUST BEAR AGAINST LADING AND TRAILER DOORS WHEN DOORS ARE CLOSED. W NOT USE TRAILERS WITH ROLL UP DOORS. DISTANCE GREATER THAN 36 INCHES INSTALL REAR BLOCKING AS SHOWN IN TYPICAL LTL, PAGE 6. DO NOT USE TRAILERS WITH ALL METAL F
18、LOORS. FRONT BULKHEAD X = UNIT LOAD MIGHT PAGE 4 *TW = TRAILER WIDTH Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a SECTION G-G SEE DETAIL& PAGE 7 AND NOTES 3 8.4, PAGE 4 THIS DRAWING ILLUSIRATES A LOAD WHEN THE DISTANCE BETWEEN THE LADING AND TM
19、TRAILER DOORS IS I2 TO 36 INCHES. SEE NOTE 5, PAGE 4 FOR DETAILED INSIRUCIIONS FOR THIS AND OTHER CONFIGURATIONS. *lW = WILER WIDTH II) STAPLE FOR 1 l/4STRAP 24 I 9 SFAL I FOR 1 1/4STRAP 12 6 I r/4 .035 8 STRAP TO SUIT I 7 I STIFFENER I 2x601T f 12 6 SUPPORT 2 x 4 TO SUIT 4 -I - t- 2x6TOSUIT FtL MUL
20、TI-LAYER (ALL LENGTH TRAILERS) PAGE 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1 MIL-STD-L320 -1 7FE%L 0070077 7 MIL-STD-1320-1 (NAVY) LTL ALL LENGTH TRAILERS I. THE LTL SHOWN ON THIS PAGE IS INTENDED TO ILLUSTRATE TYPICAL BLOCKING AND BRACING
21、 METHODS FOR LTL IN A WOOD FLOOR OR METAL FLOOR WITH WOODNAILING STRIPS TRAILERS. DO NOT USE ALL METAL FLOOR TRAILERS FOR LTL SHIPMENTS AS THEY CAN NOT BE BLOCKED BY THIS METHOD, 2. WHEN THE TRAILER HAS METAL FLOORSWITH WOOD NAILING STRIPS AND THE STRIPS ARE NOT IN THE DESIRED LOCATION, USE FILLER A
22、SSEMBLY DETAIL L OR hi PAGE 6, AS APPROPRIATE TO FILL THE VOIDS ON EACH SIDE OF THE UNIT LOADS. AN LTL MAY CONSIST OF MORE OR LESS UNIT LOADS AND ARE NOT NECESSARILY LIMITED TO THE AMOUNT SHOWN, 3. THIS DRAWING ILLUSTRATES A LOAD WHEN THE DISTANCE BETWEEN THE LADING AND THE TRAILER DOORS IS GREATER
23、THAN 36 INCIIES. THE TRAILER SHALL HAVE */OOD FLOORS OR METAL FLOORS WITH WOOD NAILING STRIPS, , . . _ - .- :- . _. i:. , ,. - .:. I_ -: . - Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-1320 -I 81 m 7777711 0070080 5 m MIL-STD-1320-1 NAVY)
24、 9 x 4 ITRUT 6 REQUIRD DETAIL 0 FILLER ASSEMBLY 2 x 4 SUPPORT DETAIL 0 FILLER ASSEMBLY - -.-. , /TOSUIT* 4 REQUIRED DETAIL FILLER ASSEMULY T* 2 REQUIRED 4 x 4 SUPPORT* DETAIL FILLER ASSEMBLY SEE PROCEWRE NOTES 2 & 3, PAGE 2 *SEE PROCEWRE NOTE 4, PAGE 2. *THICKNESS OF MATERIAL MAY BE VARIED. PAGE 7 P
25、rovided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-1320-1 (NAVY) UNITIZING DETAILS 1 l/4 1 1/4SEAL x .o35 STEEL STMP I l/4 STAPLE 2 x 6 DBLD STIFFENERS LAMINATED W/4-lOd NAILS / I. WHEN REQUIRED BY THE FTL OR LTL REQUIREMENTS OF THIS MIL-STO, STA
26、CKED UNIT LOADS SHALL BE UNITIZED AS SHOWN ABOW. THE DOUBLED 2 x 6 STIFFENERS SHALL EXTEND FROM THE TOP OF THE STACKED UNIT 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 THE TOP DECK 2. 3. . OF THE BOTTOM
27、 PALLET. 4. TEkSION STRAPS AND SEAL WITH TWO DOUBLE CRIMPED SEALS. SECURE EACH STRAP TO THE STIFFENER WITH FOUR 1 l/4 INCH STARES. WHEN LOADING A TRAILER WITH A SINGLE STACK OF UNIT LOADS, THE STIFFENERS SHALL BE AT BOTH SIDES OF THE UNIT LOAD. 5. WHEN UNITIZING THREE HIGH UNIT LOADS, FOLLOW THE PRINCIPLES OF THE WO HIGH UNIT LOADS SHOWN ABOM. REVIBV ACTIVITY: NAW - os PREPARING ACTIVITY: NAW -OS (PROJECT NO. 814O-N280) D.P-!z f? U. S GOVERNMENT PRINTING OFFICD 1975.603-115/4270 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
