The Door,access,utility, cataloged under National Stock Number 5340-01-281-8475, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-281-8475 |
| Primary Part Number | 742887 |
| Item Name | Door,access,utility |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Length | 6.045 INCHES MINIMUM AND 6.075 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-P-23377 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-83268,COLOR NO. 36270 GRAY PER FED-STD-595 MIL SPEC 3RD TREATMENT RESPONSE |
| Material Document and Classification | AMS 4150 ASSN STD SINGLE MATERIAL RESPONSE |
| Securing Device Type | SPECIAL |
| Surface Treatment | ANODIZE AND PRIMER AND PAINT |
| Width | 2.936 INCHES MINIMUM AND 3.328 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 6061 |
| Body Thickness | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 742887 | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| Reference | Meaning |
|---|---|
| 742887 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-281-8475 is a Door,access,utility, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-281-8475 has 1 manufacturer part number on file: 742887 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for 742887: Length: 6.045 INCHES MINIMUM AND 6.075 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-P-23377 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-83268,COLOR NO. 36270 GRAY PER FED-STD-595 MIL SPEC 3RD TREATMENT RESPONSE; Material Document and Classification: AMS 4150 ASSN STD SINGLE MATERIAL RESPONSE; Securing Device Type: SPECIAL. 8 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 5340-01-281-8475 has DEMIL Code Q. 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.