The Clamp,loop, cataloged under National Stock Number 5340-01-064-4413, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Voss Industries, Llc. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-064-4413 |
| Primary Part Number | SB-14-66 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Voss Industries, Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416TY2 FED SPEC 1ST TREATMENT RESPONSE AND GF14AFSC-26512 MFR REF 2ND TREATMENT RESPONSE BAND |
| Fastening Device Type | PLAIN SLOTTED HEAD SCREW |
| Style Designator | CENTER MOUNT |
| Diameter | 0.186 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN |
| Material Thickness | 0.032 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 0.594 INCHES NOMINAL IN |
| Specification/standard Data | 17532-GC12 MANUFACTURERS SPECIFICATION |
| Surface Treatment | CADMIUM AND LACQUER BAND |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.407 INCHES NOMINAL IN |
| Material | STEEL BAND |
| Loop Inside Diameter | 0.438 INCHES NOMINAL 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 |
|---|---|
| SB-14-66 PRIMARY | Voss Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| GC12A-14-66 | 5/9 Secondary reference Wittek Companies Intl Inc |
| B14-66 | 5/9 Secondary reference Wittek Companies Intl Inc |
| GC12A-14-66 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5340-01-064-4413 is a Clamp,loop, manufactured by Voss Industries, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-064-4413 has 1 manufacturer part number on file: SB-14-66 (Voss Industries, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-579-7224. Verify interchangeability with system specifications before substitution.
Key specifications for SB-14-66: Surface Treatment Document and Classification: QQ-P-416TY2 FED SPEC 1ST TREATMENT RESPONSE AND GF14AFSC-26512 MFR REF 2ND TREATMENT RESPONSE BAND; Fastening Device Type: PLAIN SLOTTED HEAD SCREW; Style Designator: CENTER MOUNT; Diameter: 0.186 INCHES MINIMUM AND 0.192 INCHES MAXIMUM 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.