Retainer, Helical Compression Spr5340-01-502-9783

NSN 5340-01-502-9783 · NIIN 015029783 · Part number 3T-34674-1

Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 0DER9

Government record, cited

NSN 5340-01-502-9783 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-502-9783. Manufacturer of record part number: 3T-34674-1.

Also searched as 5340-01-502-9783 · 5340015029783 · NIIN 015029783 · 01-502-9783 · FSC 5340 Hardware, Commercial · CAGE 0DER9 · 3T-34674-1 · E5-6654-14

Nearby stock numbers ← 5340-01-502-9741 Plate, Mounting · 5340-01-502-9797 Bracket, Mounting →

Features

Retainer,helical Compression Spr — FSC 5340
2 manufacturer part numbers on file
Manufacturer of record: Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc

Identification

NSN: 5340-01-502-9783
NIIN: 015029783
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 3T-34674-1
Manufacturer: Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc

General Description

The Retainer,helical Compression Spr, cataloged under National Stock Number 5340-01-502-9783, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc. The record lists 2 manufacturer part numbers 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	Retainer,helical Compression Spr
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc (CAGE 0DER9)

Technical Specifications

Parameter	Value
NSN	5340-01-502-9783
Primary Part Number	3T-34674-1
Item Name	Retainer,helical Compression Spr
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc
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
3T-34674-1 PRIMARY	Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc (USA)
E5-6654-14	Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc (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 5340-01-502-9783?

NSN 5340-01-502-9783 is a Retainer,helical Compression Spr, manufactured by Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-502-9783?

NSN 5340-01-502-9783 has 2 manufacturer part numbers on file: 3T-34674-1 (Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc), E5-6654-14 (Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc).

Is NSN 5340-01-502-9783 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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