The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-481-1729, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Guild Associates Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-481-1729 |
| Primary Part Number | 863-000261 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Guild Associates Inc |
| Status | ACTIVE |
| Material Document and Classification | COMP 304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 304 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 863-000261 PRIMARY | Guild Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| 13MHP-1-1/2-S | 5/9 Secondary reference Tri-Clover Inc Po Box 581909 Pleasant Park Wi 53158 |
| 211278 | 5/9 Secondary reference Tri-Clover Inc Po Box 581909 Pleasant Park Wi 53158 |
NSN 5342-01-481-1729 is a Coupling,clamp,grooved, manufactured by Guild Associates Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-481-1729 has 1 manufacturer part number on file: 863-000261 (Guild Associates Inc).
1 possible match (shared part number, not a government interchangeability claim): 5360-01-688-5505. Verify interchangeability with system specifications before substitution.
Key specifications for 863-000261: Material Document and Classification: COMP 304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Special Features: TM 9-3510-122-24P;FOR 1 IN AND 1 1/2 PIPE; MOUNTING METHOD BRACKET; MOUNTING FACILITY QUANTITY 2; MOUNTING FACILITY DIAMETER 2.122 IN NOM; OVERALL LENGTH 4.000 IN NOM IN; End Item Identification: 2330-00-122-6779;CLS MODEL M871;22.5 TON SEMI-TRAILER LOW,BED; Material: STEEL COMP 304 OVERALL. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.