The Ferrule,grooved Clamp Coupling, cataloged under National Stock Number 5340-00-945-4119, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Telemechanics Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-945-4119 |
| Primary Part Number | 144167 |
| Item Name | Ferrule,grooved Clamp Coupling |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| Unable to Decode | UNABLE TO DECODE |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 144167 | Lucent Technologies Inc Corporate Headquarters (USA) |
| 144167 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 144167 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| 144167 | 5/9 Secondary reference American Telephone and Telegraph Co |
| 5815009454119 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 5340-00-945-4119 is a Ferrule,grooved Clamp Coupling, manufactured by Telemechanics Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-945-4119 has 2 manufacturer part numbers on file: 144167 (Lucent Technologies Inc Corporate Headquarters), 144167 (Telemechanics Inc).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-164-7823. Verify interchangeability with system specifications before substitution.
Key specifications for 144167: Unable to Decode: UNABLE TO DECODE; Material: STEEL OVERALL. 2 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.