The Retainer,helical Compression Spr, cataloged under National Stock Number 5340-01-127-3971, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems Canadacorp. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Retainer,helical Compression Spr |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | General Dynamics Land Systems Canadacorp (CAGE 56161); Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (CAGE 06853); Kovatch Corp. (CAGE 59556) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-127-3971 |
| Primary Part Number | 10510618 |
| Item Name | Retainer,helical Compression Spr |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Dynamics Land Systems Canadacorp |
| 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 |
|---|---|
| 10510618 PRIMARY | General Dynamics Land Systems Canadacorp (CAN) |
| 10510526 PRIMARY | General Dynamics Land Systems Canadacorp (CAN) |
| 247216 PRIMARY | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| K-500-CH-1674 | Kovatch Corp. (USA) |
| Reference | Meaning |
|---|---|
| 244435 | D/9 Drawing number reference only Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| 745 247216 | 5/2 Secondary reference U.S. Government activity |
| 247216 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
NSN 5340-01-127-3971 is a Retainer,helical Compression Spr, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-127-3971 has 4 manufacturer part numbers on file: 10510618 (General Dynamics Land Systems Canadacorp), 10510526 (General Dynamics Land Systems Canadacorp), 247216 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), K-500-CH-1674 (Kovatch Corp.).
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.