The Clamp,loop, cataloged under National Stock Number 5340-01-344-2105, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Gamma Scientific Inc. Government technical data includes 10 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 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 | 5340-01-344-2105 |
| Primary Part Number | 19291 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Gamma Scientific Inc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BAND |
| Material Document and Classification | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE BAND |
| Distance From Loop Center to Tongue End | 1.125 INCHES NOMINAL IN |
| Nominal Thread Size | 0.112 INCHES IN |
| Surface Treatment | ANODIZE BAND |
| Thread Quantity Per Inch | 40 |
| Tongue Hole Type | ROUND, THREADED |
| Center to Center Distance Between Loop and Mounting Hole | 1.005 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 BAND |
| Loop Inside Diameter | 1.391 INCHES MINIMUM AND 1.401 INCHES MAXIMUM 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 |
|---|---|
| 19291 PRIMARY | Gamma Scientific Inc (USA) |
NSN 5340-01-344-2105 is a Clamp,loop, manufactured by Gamma Scientific Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-344-2105 has 1 manufacturer part number on file: 19291 (Gamma Scientific Inc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-588-7170. Verify interchangeability with system specifications before substitution.
Key specifications for 19291: Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BAND; Material Document and Classification: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE BAND; Overall Width: 1.130 INCHES NOMINAL IN; Distance From Loop Center to Tongue End: 1.125 INCHES NOMINAL IN. 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.