The Retainer,helical Compression Spr, cataloged under National Stock Number 5340-00-470-9538, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-00-470-9538 |
| Item Name | Retainer,helical Compression Spr |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Surface Treatment Document and Classification | A43854, EDISON INSTRUMENT DIV OF MCGRAW-EDISON CO MFR REF SINGLE TREATMENT RESPONSE |
| Body Outside Diameter | 0.110 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN |
| Style Designator | IRREGULAR |
| Material Document and Classification | QQ-B-613, COMP 2 FED SPEC SINGLE MATERIAL RESPONSE |
| Body Inside Diameter | 0.100 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Surface Treatment | OXIDE |
| Material | COPPER ALLOY 670 |
| End Hole Diameter | 0.062 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN |
| 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 |
| Reference | Meaning |
|---|---|
| 2-622-00018 | 5/9 Secondary reference Meggitt (new Hampshire), Inc |
| 2-622-00018 | 5/9 Secondary reference U.S. Government activity |
| 2-622-00018 | 3/9 Design control — primary reference Moog Inc. Dba Moog Components Group |
NSN 5340-00-470-9538 is a Retainer,helical Compression Spr, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-470-9538: Overall Height: 0.153 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN; Surface Treatment Document and Classification: A43854, EDISON INSTRUMENT DIV OF MCGRAW-EDISON CO MFR REF SINGLE TREATMENT RESPONSE; Body Outside Diameter: 0.110 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN; Style Designator: IRREGULAR. 9 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.