The Hinge,strap, cataloged under National Stock Number 5340-01-657-7279, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-657-7279 |
| Primary Part Number | 1276A49 |
| Item Name | Hinge,strap |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Pin Diameter | 0.500 INCHES NOMINAL IN |
| Mounting Hole Quantity | 6 |
| Reversible Feature | NOT INCLUDED |
| Body Width | 1.930 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN |
| Style Designator | STRAP |
| Material Thickness | 0.188 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |
| Leaf Width | 1.937 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 1.375 INCHES MINIMUM AND 2.562 INCHES MAXIMUM IN |
| Material | ZINC BODY |
| Performance Type | NOT RATED |
| 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 |
|---|---|
| 1276A49 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 5340-01-657-7279 is a Hinge,strap, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-657-7279 has 1 manufacturer part number on file: 1276A49 (Mcmaster-Carr Supply Co).
Key specifications for 1276A49: Pin Diameter: 0.500 INCHES NOMINAL IN; Mounting Hole Quantity: 6; Reversible Feature: NOT INCLUDED; Body Width: 1.930 INCHES MINIMUM AND 3.250 INCHES MAXIMUM 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.