The Hinge,butt, cataloged under National Stock Number 5340-01-451-8632, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-451-8632 |
| Primary Part Number | 7727974P16 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Pin Diameter | 0.1830 INCHES NOMINAL IN |
| Reversible Feature | INCLUDED |
| Style Designator | BUTT |
| Pin Center to Body Edge Distance | 1.0000 INCHES NOMINAL IN |
| Material Thickness | 0.0620 INCHES NOMINAL IN |
| Pin Removability | REMOVABLE |
| Knuckle Quantity | 28 |
| Material | UNABLE TO DECODE |
| Rising Pin | NOT INCLUDED |
| Knuckle Type | FRICTION |
| Performance Type | NOT RATED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 7727974P16 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 772797P16 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms |
| 7727974 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5340-01-451-8632 is a Hinge,butt, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-451-8632 has 1 manufacturer part number on file: 7727974P16 (Lockheed Martin Corporation Div Rms).
Key specifications for 7727974P16: Pin Diameter: 0.1830 INCHES NOMINAL IN; Reversible Feature: INCLUDED; Style Designator: BUTT; Overall Length: 13.9850 INCHES MINIMUM AND 15.0150 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.
NSN 5340-01-451-8632 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.