NSN 4030-00-373-0904

Part Details | SHACKLE

4030-00-373-0904 An open or closed link of various shapes with extended legs. Each leg has a transverse hole to accommodate a pin, bolt, or the like, which may or may not be furnished. Excludes clevis (as modified).

Alternate Parts: MILS414, MIL-S-414, MILR271D, MIL-R-271-D, RRC271D, MILS24214, 4030-00-373-0904, 00-373-0904, 4030003730904, 003730904

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
40MAR 21, 197400-373-090411074 ( SHACKLE )
REFERENCE DRAWINGS & PICTURES

FLAT

SHACKLE | 4030-00-373-0904, 003730904

ANCHOR

SHACKLE | 4030-00-373-0904, 003730904
Cross Reference | NSN 4030-00-373-0904
Part Number Cage Code Manufacturer
MIL-S-41481349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-R-271-D81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
RRC271D81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MILS2421481349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 4030-00-373-0904
Characteristic Specifications
MATERIAL0$DST1020
MATERIAL DOCUMENT AND CLASSIFICATIONBASTM A322$CASTM A576 ALL MATERIAL RESPONSES
SURFACE TREATMENT$D ZINC AND CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A153$JBCQQ-Z-325,CL 2 ASSN STD 1ST TREATMENT RESPONSE AND QQ-Z-325,CL 2 FED SPEC 3RD TREATMENT RESPONSE
STYLE DESIGNATOR ANCHOR
OPENING WIDTH3.125 INCHES MINIMUM AND 3.375 INCHES MAXIMUM
INSIDE LENGTH7.250 INCHES MINIMUM AND 8.250 INCHES MAXIMUM
MATERIAL DIAMETER2.000 INCHES MINIMUM
BREAKING STRENGTH211100.0 POUNDS MINIMUM
CLOSURE HEAD STYLE FLAT
END CONDITION PLAIN
LOCKING DEVICE TYPE COTTER PIN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A GRADE AND 1 CLASS