The Clamp,loop, cataloged under National Stock Number 5340-00-346-2090, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 11 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-346-2090 |
| Primary Part Number | 101249 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| Loop Width | 0.156 INCHES NOMINAL IN |
| Style Designator | SINGLE LOOP |
| Material Document and Classification | AMS 6355 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6357 ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Diameter | 0.202 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN |
| Material Thickness | 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN |
| Distance From Loop Center to Tongue End | 0.842 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM BAND |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.562 INCHES NOMINAL IN |
| Material | STEEL BAND |
| Loop Length | 0.312 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 |
| Part Number | Manufacturer |
|---|---|
| 101249 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 5340-00-346-2090 is a Clamp,loop, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-346-2090 has 1 manufacturer part number on file: 101249 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
2 possible matches (shared part number, not a government interchangeability claim): 2530-01-085-3727, 6695-01-149-5746. Verify interchangeability with system specifications before substitution.
Key specifications for 101249: Loop Width: 0.156 INCHES NOMINAL IN; Style Designator: SINGLE LOOP; Material Document and Classification: AMS 6355 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6357 ASSN STD SINGLE MATERIAL RESPONSE BAND; Diameter: 0.202 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN. 11 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.