Clip, Spring Tension5340-01-510-9830

NSN 5340-01-510-9830 · NIIN 015109830 · Part number 1723A21

Mcmaster-Carr Supply Co · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 39428

Government record, cited

NSN 5340-01-510-9830 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-510-9830. Manufacturer of record part number: 1723A21.

Also searched as 5340-01-510-9830 · 5340015109830 · NIIN 015109830 · 01-510-9830 · FSC 5340 Hardware, Commercial · CAGE 39428 · 1723A21

Nearby stock numbers ← 5340-01-510-9827 Plate, Mounting · 5340-01-510-9861 Standoff, Threaded, Spacing →

Features

Clip,spring Tension — FSC 5340
Length: 0.500 INCHES NOMINAL IN
Mounting Method: SCREW
Style Designator: C-SHAPED
Features Provided: DOUBLE PRONG
Surface Treatment: ZINC OVERALL
Material: STEEL OVERALL
1 manufacturer part number on file

Identification

NSN: 5340-01-510-9830
NIIN: 015109830
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 1723A21
Manufacturer: Mcmaster-Carr Supply Co

General Description

The Clip,spring Tension, cataloged under National Stock Number 5340-01-510-9830, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 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: PG.

Technical Specifications

Parameter	Value
NSN	5340-01-510-9830
Primary Part Number	1723A21
Item Name	Clip,spring Tension
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Mcmaster-Carr Supply Co
Status	ACTIVE
Length	0.500 INCHES NOMINAL IN
Mounting Method	SCREW
Style Designator	C-SHAPED
Features Provided	DOUBLE PRONG
Surface Treatment	ZINC OVERALL
Material	STEEL OVERALL

Lifecycle & Compliance

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	PG

Cross-Reference Index

Part Number	Manufacturer
1723A21 PRIMARY	Mcmaster-Carr Supply Co (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 5340-01-510-9830?

NSN 5340-01-510-9830 is a Clip,spring Tension, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-510-9830?

NSN 5340-01-510-9830 has 1 manufacturer part number on file: 1723A21 (Mcmaster-Carr Supply Co).

What are the specifications of 1723A21?

Key specifications for 1723A21: Length: 0.500 INCHES NOMINAL IN; Mounting Method: SCREW; Style Designator: C-SHAPED; Features Provided: DOUBLE PRONG. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-510-9830 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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