The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-268-7697, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Unicorp.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-268-7697 |
| Primary Part Number | P-313-M04-F13A-256 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Unicorp. |
| Status | ACTIVE |
| Length | 0.562 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541, ALODINE 1200 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | INTERNALLY THREADED FULL LENGTH |
| Material Document and Classification | QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.188 INCHES NOMINAL IN |
| Cross-Sectional Shape | ROUND |
| Surface Treatment | CHROMATE OVERALL |
| Material | ALUMINUM ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| GS500AY02A3D09 | Northrop Grumman Systems Corporation (USA) |
| P-313-M04-F13A-256 PRIMARY | Unicorp. (USA) |
NSN 5340-01-268-7697 is a Standoff,threaded,spacing, manufactured by Unicorp., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-268-7697 has 2 manufacturer part numbers on file: GS500AY02A3D09 (Northrop Grumman Systems Corporation), P-313-M04-F13A-256 (Unicorp.).
Key specifications for P-313-M04-F13A-256: Length: 0.562 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541, ALODINE 1200 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Style Designator: INTERNALLY THREADED FULL LENGTH; Material Document and Classification: QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.
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.