Part Details | SHACKLE
4030-01-027-3380 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: 1111631, 11-1-1631, RRC271D TY4A GRA CL1 58, RR-C-271D TY4A GRA CL1 5/8, RRC271, RR-C-271, 4030-01-027-3380, 01-027-3380, 4030010273380, 010273380
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) | 
|---|---|---|---|
| 40 | SEP 16, 1976 | 01-027-3380 | 11074 ( SHACKLE ) | 
REFERENCE DRAWINGS & PICTURES
FLAT PLAIN
							ANCHOR
					Cross Reference | NSN 4030-01-027-3380
| Part Number | Cage Code | Manufacturer | 
|---|---|---|
| 11-1-1631 | 81337 | ARMY, UNITED STATES DEPARTMENT OFTHE | 
| RR-C-271D TY4A GRA CL1 5/8 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES | 
| RR-C-271 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES | 
Technical Data | NSN 4030-01-027-3380
| Characteristic | Specifications | 
|---|---|
| MATERIAL | STEEL | 
| SURFACE TREATMENT | ZINC | 
| STYLE DESIGNATOR | ANCHOR | 
| OPENING WIDTH | 1.000 INCHES MINIMUM AND 1.156 INCHES MAXIMUM | 
| INSIDE LENGTH | 2.375 INCHES MINIMUM AND 2.625 INCHES MAXIMUM | 
| MATERIAL DIAMETER | 0.625 INCHES NOMINAL | 
| BREAKING STRENGTH | 22100.0 POUNDS NOMINAL | 
| CLOSURE HEAD STYLE | FLAT PLAIN | 
| END CONDITION | SLOTTED | 
| SPECIAL FEATURES | 0.750 INCH DIAMETER CLOSURE PIN |