The Hook,slip, cataloged under National Stock Number 4030-00-285-9951, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4030-00-285-9951 |
| Primary Part Number | RR-C-271 |
| Item Name | Hook,slip |
| FSC / FSG | 4030 / 40 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Fabrication Method | FORGED |
| Accommodated Material Diameter | 0.750 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 5 TYPE AND 1 CLASS |
| Material | STEEL |
| Style Designator | OPEN ENDS |
| Connection to Body Relationship | PARALLEL |
| Connection Style | ROUND EYE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4030-00-285-9951 is a Hook,slip, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4030 (No Item Name Available). Status: cancelled.
NSN 4030-00-285-9951 has 2 cross-referenced part numbers: RR-C-271 (Federal Specifications Promulgated by General Services Administration Washington DC), 31104 (Republic Steel Corp Round Chain Div).
There are 11 known substitutes for 4030-00-285-9951: 9540-00-234-0623, 5136-00-239-2773, 5340-00-247-0529 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for RR-C-271: Fabrication Method: FORGED; Accommodated Material Diameter: 0.750 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 5 TYPE AND 1 CLASS; Material: STEEL. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 4030-00-285-9951 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.