Plug, Expansion5340-01-502-4553

NSN 5340-01-502-4553 · NIIN 015024553

FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5340-01-502-4553 · 5340015024553 · NIIN 015024553 · 01-502-4553 · FSC 5340 Hardware, Commercial · MS9176-17 · MS9176-17

Nearby stock numbers ← 5340-01-502-4542 Bracket, Angle · 5340-01-502-4578 Bracket, Mounting →

Features

Plug,expansion — FSC 5340
Outside Diameter: 0.818 INCHES MINIMUM AND 0.821 INCHES MAXIMUM IN
Supplementary Features: CONTROLLING AGENCY NOMENCLATURE PLUG, EXPANSION-TAPERED
Style Designator: CUP
Material Document and Classification: AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE
Material Thickness: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
Height: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
Surface Treatment: OXIDE

Identification

NSN: 5340-01-502-4553
NIIN: 015024553
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives

General Description

The Plug,expansion, cataloged under National Stock Number 5340-01-502-4553, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5340-01-502-4553
Item Name	Plug,expansion
FSC / FSG	5340 / 53 — Hardware, Commercial
Status	ACTIVE
Outside Diameter	0.818 INCHES MINIMUM AND 0.821 INCHES MAXIMUM IN
Supplementary Features	CONTROLLING AGENCY NOMENCLATURE PLUG, EXPANSION-TAPERED
Style Designator	CUP
Material Document and Classification	AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE
Material Thickness	0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
Height	0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
Surface Treatment	OXIDE
Material	STEEL

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
MS9176-17	2/2 Government specification standardization U.S. Government activity
MS9176-17	5/1 Secondary reference Rolls-Royce Corporation

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 5340-01-502-4553?

NSN 5340-01-502-4553 is a Plug,expansion, classified under FSC 5340, Hardware, Commercial. Status: active.

What are the specifications of 5340-01-502-4553?

Key specifications for 5340-01-502-4553: Outside Diameter: 0.818 INCHES MINIMUM AND 0.821 INCHES MAXIMUM IN; Supplementary Features: CONTROLLING AGENCY NOMENCLATURE PLUG, EXPANSION-TAPERED; Style Designator: CUP; Material Document and Classification: AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-502-4553 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.

PartsTable Design LLC · partstable.com