Seat, Helical Compression Spring5340-01-170-4546

NSN 5340-01-170-4546 · NIIN 011704546 · Part number C52-51302-53840

Tcm America, Inc Sc · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 61888

Government record, cited

NSN 5340-01-170-4546 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-170-4546. Manufacturer of record part number: C52-51302-53840.

Also searched as 5340-01-170-4546 · 5340011704546 · NIIN 011704546 · 01-170-4546 · FSC 5340 Hardware, Commercial · CAGE 61888 · C52-51302-53840

Nearby stock numbers ← 5340-01-170-4530 Connector, Rod End · 5340-01-170-4547 Cover, Access →

Features

Seat,helical Compression Spring — FSC 5340
1 manufacturer part number on file
Manufacturer of record: Tcm America, Inc Sc

Identification

NSN: 5340-01-170-4546
NIIN: 011704546
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: C52-51302-53840
Manufacturer: Tcm America, Inc Sc

General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-01-170-4546, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Tcm America, Inc Sc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts

Item Name	Seat,helical Compression Spring
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Tcm America, Inc Sc (CAGE 61888)

Technical Specifications

Parameter	Value
NSN	5340-01-170-4546
Primary Part Number	C52-51302-53840
Item Name	Seat,helical Compression Spring
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Tcm America, Inc Sc
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

Cross-Reference Index

Part Number	Manufacturer
C52-51302-53840 PRIMARY	Tcm America, Inc Sc (USA)

No interchangeability data on file.

Other items in FSC 5340 — Hardware, Commercial

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5340-00-000-0068

COVER,ACCESS

5340-00-000-0132

SEAT,HELICAL COMPRESSION SPRING

5340-00-000-8150

5340-00-000-8150 · Item name not on file

5340-00-001-1251

5340-00-001-1251 · Item name not on file

5340-00-001-1264

STRAP,WEBBING

5340-00-001-1265

STRAP,WEBBING

5340-00-001-1266

STRAP,WEBBING

5340-00-001-1275

HANDLE,DOOR

Frequently Asked Questions

What is NSN 5340-01-170-4546?

NSN 5340-01-170-4546 is a Seat,helical Compression Spring, manufactured by Tcm America, Inc Sc, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-170-4546?

NSN 5340-01-170-4546 has 1 manufacturer part number on file: C52-51302-53840 (Tcm America, Inc Sc).

Is NSN 5340-01-170-4546 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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