The Strap,webbing, cataloged under National Stock Number 5340-00-221-8644, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-221-8644 |
| Primary Part Number | 8690526 |
| Item Name | Strap,webbing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| End Clip Style Designator | BALL CLIP |
| Length | 51.000 INCHES NOMINAL IN |
| Buckle Style Designator | SPRING ACTIVATED |
| Fastened Buckle Feature | INCLUDED |
| Buckle Fastening Method | SEWED |
| Fastener Type | BUCKLE LOCATION NOT OTHERWISE SPECIFIED |
| Material Document and Classification | MIL-W-530, TYPE 3, CLASS 4 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-W-530, TYPE 3, CLASS 7 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| End Clip Quantity | 1 |
| Color | OLIVE DRAB |
| Surface Treatment | CADMIUM BUCKLE |
| Environmental Protection | MILDEW RESISTANT AND WATER REPELLENT |
| Width | 1.500 INCHES NOMINAL IN |
| Material | COPPER ALLOY END CLIP |
| Material | COTTON LOCATION NOT OTHERWISE SPECIFIED |
| Material | STEEL BUCKLE |
| End Type | BOTH W/ATTACHMENTS LOCATION NOT OTHERWISE SPECIFIED |
| Buckle Location | ON 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 |
|---|---|
| 8690526 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 5340PL2169538 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5340-00-221-8644 is a Strap,webbing, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-221-8644 has 1 manufacturer part number on file: 8690526 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8690526: End Clip Style Designator: BALL CLIP; Length: 51.000 INCHES NOMINAL IN; Buckle Style Designator: SPRING ACTIVATED; Fastened Buckle Feature: INCLUDED. 17 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.