The Latch,pintle Hook, cataloged under National Stock Number 2540-01-718-6601, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-718-6601 |
| Primary Part Number | A026-066-QAA010 PC 85 |
| Item Name | Latch,pintle Hook |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Distance From Pivot Pin Hole Center to Roller Pin Hole Center | 3.50 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A276/A276M, TYPE 316 CONDITON A AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| Pivot Pin Hole Diameter | 0.875 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| A026-066-QAA010 PC 85 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 803-8436639 | D/9 Drawing number reference only Naval Sea Systems Command |
| 803-8436639 REV - PC 85 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 2540-01-718-6601 is a Latch,pintle Hook, manufactured by Naval Sea Systems Command, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-718-6601 has 1 manufacturer part number on file: A026-066-QAA010 PC 85 (Naval Sea Systems Command).
4 possible matches (shared part number, not a government interchangeability claim): 2540-01-718-6813, 2540-01-718-6834, 2040-01-719-3380. Verify interchangeability with system specifications before substitution.
Key specifications for A026-066-QAA010 PC 85: Overall Height: 0.50 INCHES NOMINAL IN; Distance From Pivot Pin Hole Center to Roller Pin Hole Center: 3.50 INCHES NOMINAL IN; Material Document and Classification: ASTM A276/A276M, TYPE 316 CONDITON A AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE; Overall Length: 5.00 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.