The Seat,helical Compression Spring, cataloged under National Stock Number 5340-01-315-5008, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 12 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 | 5340-01-315-5008 |
| Primary Part Number | 6310011 |
| Item Name | Seat,helical Compression Spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| First Step Diameter | 1.0600 INCHES NOMINAL IN |
| End Diameter | 0.7000 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35,TYPES 1,2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE |
| Distance From End to First Step | 0.1200 INCHES NOMINAL IN |
| Design Type | SOLID |
| Style Designator | SEAT |
| Material Document and Classification | QQ-S-763, CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE |
| Counterbore Length | 0.0500 INCHES NOMINAL IN |
| Counterbore Diameter | 0.4400 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| Bore Diameter | 0.0890 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM IN |
| Material | STEEL COMP 316 |
| 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 |
NSN 5340-01-315-5008 is a Seat,helical Compression Spring, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-315-5008 has 2 manufacturer part numbers on file: 6310011 (Naval Sea Systems Command), 6310011 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 6310011: Overall Height: 0.1900 INCHES NOMINAL IN; First Step Diameter: 1.0600 INCHES NOMINAL IN; End Diameter: 0.7000 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35,TYPES 1,2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE. 12 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.