The Clamp,loop, cataloged under National Stock Number 5340-00-419-6679, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-419-6679 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Style Designator | HINGED & CENTER MTD |
| Material Document and Classification | MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 1.133 INCHES MINIMUM AND 1.193 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.190 INCHES IN |
| Surface Treatment | PASSIVATE BAND |
| Integral Nut Type and Quantity | 1 PLAIN EQUAL LENGTH TONGUES |
| Thread Quantity Per Inch | 32 |
| Tongue Hole Type | ROUND, THREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.758 INCHES MINIMUM AND 0.818 INCHES MAXIMUM IN |
| Material | STEEL COMP 321 BAND |
| Loop Inside Diameter | 0.360 INCHES MINIMUM AND 0.390 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 |
| Reference | Meaning |
|---|---|
| SM-A-949342-25 | 5/2 Secondary reference U.S. Government activity |
| TA5004BH06 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| TA5004BH6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-419-6679 is a Clamp,loop, classified under FSC 5340, Hardware, Commercial. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5342-01-231-0381. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-419-6679: Style Designator: HINGED & CENTER MTD; Material Document and Classification: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND; Overall Width: 0.500 INCHES NOMINAL IN; Material Thickness: 0.040 INCHES NOMINAL IN. 12 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.