Seat, Helical Compression Spring5340-00-125-4149

NSN 5340-00-125-4149 · NIIN 001254149 · Part number 200214-6

Kaydon Ring & Seal Inc Dba Skf Precision Technologies · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 75370

Government record, cited

NSN 5340-00-125-4149 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-125-4149. Manufacturer of record part number: 200214-6.

Also searched as 5340-00-125-4149 · 5340001254149 · NIIN 001254149 · 00-125-4149 · FSC 5340 Hardware, Commercial · CAGE 75370 · 200214-6

Nearby stock numbers ← 5340-00-125-3997 · 5340-00-125-4245 Bracket, Angle →

Features

Seat,helical Compression Spring — FSC 5340
1 manufacturer part number on file
Manufacturer of record: Kaydon Ring & Seal Inc Dba Skf Precision Technologies

Identification

NSN: 5340-00-125-4149
NIIN: 001254149
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 200214-6
Manufacturer: Kaydon Ring & Seal Inc Dba Skf Precision Technologies

General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-125-4149, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Kaydon Ring & Seal Inc Dba Skf Precision Technologies. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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.

Catalog Facts

Item Name	Seat,helical Compression Spring
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Kaydon Ring & Seal Inc Dba Skf Precision Technologies (CAGE 75370)

Technical Specifications

Parameter	Value
NSN	5340-00-125-4149
Primary Part Number	200214-6
Item Name	Seat,helical Compression Spring
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Kaydon Ring & Seal Inc Dba Skf Precision Technologies
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Unit of Issue	EA

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5340-01-678-0979200214-6 POSSIBLE MATCH

CLIP,RETAINING

Possible match (shared part number)General Electric Company Dba Ge Aerospace

Cross-Reference Index

Part Number	Manufacturer
200214-6 PRIMARY	Kaydon Ring & Seal Inc Dba Skf Precision Technologies (USA)

Related Parts

5340-01-678-0979POSSIBLE MATCH

CLIP,RETAINING

200214-6

Frequently Asked Questions

What is NSN 5340-00-125-4149?

NSN 5340-00-125-4149 is a Seat,helical Compression Spring, manufactured by Kaydon Ring & Seal Inc Dba Skf Precision Technologies, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-00-125-4149?

NSN 5340-00-125-4149 has 1 manufacturer part number on file: 200214-6 (Kaydon Ring & Seal Inc Dba Skf Precision Technologies).

What NSN replaces 5340-00-125-4149?

1 possible match (shared part number, not a government interchangeability claim): 5340-01-678-0979. Verify interchangeability with system specifications before substitution.

Is NSN 5340-00-125-4149 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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