The Latch,safety,hook, cataloged under National Stock Number 4030-00-901-4771, 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 Harrington Hoists Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-00-901-4771 |
| Primary Part Number | SIZE-B |
| Item Name | Latch,safety,hook |
| FSC / FSG | 4030 / 40 — No Item Name Available |
| Manufacturer | Harrington Hoists Inc |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | SIZE B, FOR 3/4 IN. TO 3/16 IN. HOOK NECK SIZE AND 1-1/4 IN. THROAT SIZE, STEEL, CADMIUM OR ZINC COATED IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SIZE-B | Harrington Hoists Inc (USA) |
| SAFETYLATCH | Harrington Hoists Inc (USA) |
NSN 4030-00-901-4771 is a Latch,safety,hook, manufactured by Harrington Hoists Inc, classified under FSC 4030 (No Item Name Available). Status: active.
NSN 4030-00-901-4771 has 2 cross-referenced part numbers: SIZE-B (Harrington Hoists Inc), SAFETYLATCH (Harrington Hoists Inc).
There are 2 known substitutes for 4030-00-901-4771: 5110-00-260-1706, 4320-00-427-5418. Verify interchangeability with system specifications before substitution.
Key specifications for SIZE-B: Reference Number Differentiating Characteristics: SIZE B, FOR 3/4 IN. TO 3/16 IN. HOOK NECK SIZE AND 1-1/4 IN. THROAT SIZE, STEEL, CADMIUM OR ZINC COATED IN. 1 total characteristics are documented in the Federal Logistics Information System.