The Collar,shaft, cataloged under National Stock Number 5340-01-714-8889, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Collar,shaft |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-714-8889 |
| Primary Part Number | 512-8837250-49-3 |
| Item Name | Collar,shaft |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| 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 |
|---|---|
| 512-8837250-49-3 PRIMARY | Naval Sea Systems Command (USA) |
| 440-8843859-13 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 34-26-7816F | 5/2 Secondary reference U.S. Government activity |
| 8837250 | D/9 Drawing number reference only Naval Sea Systems Command |
| R6432612-49-3 | 5/2 Secondary reference U.S. Government activity |
| LSA005044/B-49-3 | 5/2 Secondary reference U.S. Government activity |
| R4342510-13 | 5/2 Secondary reference U.S. Government activity |
| 8837250 REV B SHEET 15 FIND 49-3 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5340-01-714-8889 is a Collar,shaft, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-714-8889 has 2 manufacturer part numbers on file: 512-8837250-49-3 (Naval Sea Systems Command), 440-8843859-13 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-714-8896. Verify interchangeability with system specifications before substitution.
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.