The Strap,webbing, cataloged under National Stock Number 5340-01-198-2255, 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 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-198-2255 |
| Primary Part Number | 12339817-2 |
| Item Name | Strap,webbing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Fastened Loop Feature | INCLUDED |
| Length | 30.500 INCHES MINIMUM AND 31.500 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | ASTM B633, TYPE 2, CLASS FE/ZN13 ASSN STD SINGLE TREATMENT RESPONSE BUCKLE |
| Fastened Buckle Feature | INCLUDED |
| Attachment Method for Which Designed | SEWED LOCATION NOT OTHERWISE SPECIFIED |
| Buckle Fastening Method | SEWED |
| Fastener Type | BUCKLE AND LOOP LOCATION NOT OTHERWISE SPECIFIED |
| Fold Type | LOOSE LOCATION NOT OTHERWISE SPECIFIED |
| Loop Fastening Method | SEWED |
| Color | OLIVE DRAB |
| Surface Treatment | ZINC AND CHROMATE BUCKLE |
| Width | 1.000 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON LOCATION NOT OTHERWISE SPECIFIED |
| Loop Style Designator | HOOK |
| Loop Location | ONE END |
| End Type | FOLDED AND W/ATTACHMENT LOCATION NOT OTHERWISE SPECIFIED |
| Buckle Location | 10.750 IN. MIN 11.250 IN. MAX FROM END IN |
| 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 |
|---|---|
| 12339817-2 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 44647-12 | Ancra International Llc (USA) |
| 5579206 | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 5340PL0798657 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5340-01-198-2255 is a Strap,webbing, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-198-2255 has 3 manufacturer part numbers on file: 12339817-2 (U S Army Tank Automotive Command Amsta-Im-Mm), 44647-12 (Ancra International Llc), 5579206 (Am General Llc).
Key specifications for 12339817-2: Fastened Loop Feature: INCLUDED; Length: 30.500 INCHES MINIMUM AND 31.500 INCHES MAXIMUM IN; Surface Treatment Document and Classification: ASTM B633, TYPE 2, CLASS FE/ZN13 ASSN STD SINGLE TREATMENT RESPONSE BUCKLE; 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.