PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

14324O-Ring

Name: 14324
SKU: 5331-00-380-1427

Astronautics Corporation of America · NSN 5331-00-380-1427 · FSC 5331 · O-Ring

Verified by PartsTable

NSN 5331-00-380-1427 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-380-1427. Primary manufacturer part number: 14324.

5331-00-380-1427 — O-Ring illustration

Features

O-Ring — FSC 5331
Center Hole Diameter: 0.125 INCHES NOMINAL IN
Material: RUBBER SILICONE CLASS Q
Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
1 verified cross-reference
Primary manufacturer: Astronautics Corporation of America

Applications

Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
Applications requiring Rubber Silicone Class Q construction

General Description

The O-Ring, cataloged under National Stock Number 5331-00-380-1427, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Astronautics Corporation of America. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5331-00-380-1427
Primary Part Number	14324
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-Ring
Manufacturer	Astronautics Corporation of America
Status	ACTIVE
Center Hole Diameter	0.125 INCHES NOMINAL IN
Material	RUBBER SILICONE CLASS Q
Cross-Sectional Height	0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 11

3120-00-122-079314-324 INTERCHANGEABLE

Bushing,sleeve

Buffalo Turbine Defense Llc

8105-00-382-9247109-102 INTERCHANGEABLE

Bag,textile

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple

5330-00-456-527414324 INTERCHANGEABLE

Seal,plain Encased

Sicard a Division of Smi-Snowblast Inc Dba Sicard

5930-00-630-217640W7009X2 INTERCHANGEABLE

Switch,sensitive

Linde Material Handling North America Corporation

5310-00-754-1686NAS620-416L INTERCHANGEABLE

Washer,flat

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

4810-00-991-459014324 INTERCHANGEABLE

Poppet,valve,solenoid

Eaton Aerospace Llc Dba Eaton Aerospace Jackson

4920-01-065-76641-4-32-4 INTERCHANGEABLE

Pane,tinted Door Window

Celtech Corporation Div Use CAGE 65552 for All Orders

6150-01-274-035014324 INTERCHANGEABLE

Cable Assembly,special Purpose,e

Vaponics Inc

6530-01-474-3707 INTERCHANGEABLE

Indicator,sterilization

8040-01-576-7969 INTERCHANGEABLE

Adhesive

Cross-Reference Index

Part Number	Manufacturer
14324 PRIMARY	Astronautics Corporation of America (USA)

Related Parts

3120-00-122-0793INTERCHANGEABLE

BUSHING,SLEEVE

14-324

8105-00-382-9247INTERCHANGEABLE

BAG,TEXTILE

109-102

5330-00-456-5274INTERCHANGEABLE

SEAL,PLAIN ENCASED

14324

5930-00-630-2176INTERCHANGEABLE

SWITCH,SENSITIVE

40W7009X2

5310-00-754-1686INTERCHANGEABLE

WASHER,FLAT

NAS620-416L

4810-00-991-4590INTERCHANGEABLE

POPPET,VALVE,SOLENOID

14324

4920-01-065-7664INTERCHANGEABLE

PANE,TINTED DOOR WINDOW

1-4-32-4

6150-01-274-0350INTERCHANGEABLE

CABLE ASSEMBLY,SPECIAL PURPOSE,E

14324

6530-01-474-3707INTERCHANGEABLE

INDICATOR,STERILIZATION

8040-01-576-7969INTERCHANGEABLE

ADHESIVE

5935-01-718-9436INTERCHANGEABLE

JACKSCREW,ELECTRICAL CONNECTOR

14324

Frequently Asked Questions

What is NSN 5331-00-380-1427?

NSN 5331-00-380-1427 is a O-Ring, manufactured by Astronautics Corporation of America, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-380-1427?

NSN 5331-00-380-1427 has 1 cross-referenced part number: 14324 (Astronautics Corporation of America).

What NSN replaces 5331-00-380-1427?

There are 11 known substitutes for 5331-00-380-1427: 3120-00-122-0793, 8105-00-382-9247, 5330-00-456-5274 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14324?

Key specifications for 14324: Center Hole Diameter: 0.125 INCHES NOMINAL IN; Material: RUBBER SILICONE CLASS Q; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.

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