The Closer,door, cataloged under National Stock Number 5340-00-509-4281, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 6 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 | 5340-00-509-4281 |
| Primary Part Number | 30F14274-1 |
| Item Name | Closer,door |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Length | 6.156 INCHES NOMINAL OVERALL IN |
| Control Type | AIR |
| Unit Type | DOUBLE ACTION |
| Mounting Type for Which Designed | SURFACE |
| Material | STEEL COMP 302 CASE |
| Material | STEEL COMP 302 ARM |
| 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 |
|---|---|
| 30F14274-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5340-00-509-4281 is a Closer,door, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-509-4281 has 1 manufacturer part number on file: 30F14274-1 (Northrop Grumman Systems Corporation).
Key specifications for 30F14274-1: Length: 6.156 INCHES NOMINAL OVERALL IN; Control Type: AIR; Unit Type: DOUBLE ACTION; Special Features: FILLER CRES,TWO 0.098 IN.DIA DRAIN HOLES IN. 6 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.