The Rod,straight,headless, cataloged under National Stock Number 5340-01-479-4234, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-479-4234 |
| Primary Part Number | 122-5277659 ITEM 16 |
| Item Name | Rod,straight,headless |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Chamfer Length | 0.130 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Overall Diameter | 2.992 INCHES MINIMUM AND 2.994 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE ACTUATOR ARM |
| Chamfer Angle | 45.0 DEGREES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Material | NICKEL ALLOY 400 ACTUATOR ARM |
| 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 |
|---|---|
| 122-5277659 ITEM 16 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 122-5277659 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5340-01-479-4234 is a Rod,straight,headless, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-479-4234 has 1 manufacturer part number on file: 122-5277659 ITEM 16 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 3120-01-481-7235. Verify interchangeability with system specifications before substitution.
Key specifications for 122-5277659 ITEM 16: Chamfer Length: 0.130 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Overall Diameter: 2.992 INCHES MINIMUM AND 2.994 INCHES MAXIMUM IN; Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE ACTUATOR ARM; Overall Length: 12.880 INCHES NOMINAL IN. 5 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.