The Strap,webbing, cataloged under National Stock Number 5340-01-374-3542, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Davis Restraint Systems Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-374-3542 |
| Primary Part Number | FDC-3700-33-7 |
| Item Name | Strap,webbing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Davis Restraint Systems Inc |
| Status | ACTIVE |
| Length | 38.700 INCHES MINIMUM AND 41.300 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | ASTM B633, TYPE 2, CLASS FE/ZN13 ASSN STD SINGLE TREATMENT RESPONSE BUCKLE |
| Buckle Style Designator | RATCHET |
| Material Document and Classification | AISI 4130 ASSN STD SINGLE MATERIAL RESPONSE BUCKLE |
| Surface Treatment | ZINC AND CHROMATE BUCKLE |
| Width | 2.000 INCHES NOMINAL IN |
| Material | PLASTIC, POLYETHYLENE (PP) LOCATION NOT OTHERWISE SPECIFIED |
| Material | STEEL COMP 4130 BUCKLE |
| End Type | PLAIN LOCATION NOT OTHERWISE SPECIFIED |
| Buckle Location | ONE END |
| 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 |
|---|---|
| 45259-15 | Ancra International Llc (USA) |
| FDC-3700-33-7 PRIMARY | Davis Restraint Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 841591-7 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| FDC-3700-33-7 | 5/9 Secondary reference U.S. Government activity |
| 841591-7 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
NSN 5340-01-374-3542 is a Strap,webbing, manufactured by Davis Restraint Systems Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-374-3542 has 2 manufacturer part numbers on file: 45259-15 (Ancra International Llc), FDC-3700-33-7 (Davis Restraint Systems Inc).
Key specifications for FDC-3700-33-7: Length: 38.700 INCHES MINIMUM AND 41.300 INCHES MAXIMUM IN; Surface Treatment Document and Classification: ASTM B633, TYPE 2, CLASS FE/ZN13 ASSN STD SINGLE TREATMENT RESPONSE BUCKLE; Buckle Style Designator: RATCHET; Material Document and Classification: AISI 4130 ASSN STD SINGLE MATERIAL RESPONSE BUCKLE. 10 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.