PartsTable TECHNICAL DATA SHEET

NSN 5331-00-580-3755Government record, cited

O-Ring5331-00-580-3755

NSN 5331-00-580-3755 · NIIN 005803755 · Part number 19544

Solar Turbines Incorporated Dba Solar Turbines Incorporated · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 66195

Government record, cited

NSN 5331-00-580-3755 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-580-3755. Manufacturer of record part number: 19544.

Also searched as 5331-00-580-3755 · 5331005803755 · NIIN 005803755 · 00-580-3755 · FSC 5331 O-ring · CAGE 66195 · 19544

Nearby stock numbers ← 5331-00-580-3535 O-Ring · 5331-00-580-3789 O-Ring →

5331-00-580-3755 — O-ring

Features

O-Ring — FSC 5331
Cross-Sectional Height: 0.194 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN
Center Hole Diameter: 12.445 INCHES MINIMUM AND 12.505 INCHES MAXIMUM IN
Material: RUBBER SYNTHETIC
1 manufacturer part number on file
Manufacturer of record: Solar Turbines Incorporated Dba Solar Turbines Incorporated

Identification

NSN: 5331-00-580-3755
NIIN: 005803755
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 19544
Manufacturer: Solar Turbines Incorporated Dba Solar Turbines Incorporated

General Description

The O-Ring, cataloged under National Stock Number 5331-00-580-3755, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Solar Turbines Incorporated Dba Solar Turbines Incorporated. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5331-00-580-3755
Primary Part Number	19544
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Solar Turbines Incorporated Dba Solar Turbines Incorporated
Status	ACTIVE
Cross-Sectional Height	0.194 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN
Center Hole Diameter	12.445 INCHES MINIMUM AND 12.505 INCHES MAXIMUM IN
Material	RUBBER SYNTHETIC

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

⇄ Related Items 5

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5995-00-819-5873 POSSIBLE MATCH

CABLE ASSEMBLY,ACTU

Possible match (shared part number)

3020-01-071-276519544 POSSIBLE MATCH

GEAR,WORM

Possible match (shared part number)Saginaw Products Corporation Dba Cignys

5905-01-396-48780195440005 POSSIBLE MATCH

RESISTOR,FIXED,FILM

Possible match (shared part number)Riimic, Llc Dba Sunair Electronics

4130-01-459-6214800-48TP006V POSSIBLE MATCH

VACU-DISCS

Possible match (shared part number)Dcm Clean Air Products, Inc.

6240-01-490-076348942 POSSIBLE MATCH

LAMP,FLUORESCENT

Possible match (shared part number)Technical Consumer Products, Inc.

Cross-Reference Index

Part Number	Manufacturer
19544 PRIMARY	Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)

Reference documents

Reference	Meaning
19544	5/9 Secondary reference Rtx Corporation Div Pratt & Whitney

Related Parts

5995-00-819-5873POSSIBLE MATCH

CABLE ASSEMBLY,ACTU

3020-01-071-2765POSSIBLE MATCH

GEAR,WORM

19544

5905-01-396-4878POSSIBLE MATCH

RESISTOR,FIXED,FILM

0195440005

4130-01-459-6214POSSIBLE MATCH

VACU-DISCS

800-48TP006V

6240-01-490-0763POSSIBLE MATCH

LAMP,FLUORESCENT

48942

Frequently Asked Questions

What is NSN 5331-00-580-3755?

NSN 5331-00-580-3755 is a O-Ring, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-00-580-3755?

NSN 5331-00-580-3755 has 1 manufacturer part number on file: 19544 (Solar Turbines Incorporated Dba Solar Turbines Incorporated).

What NSN replaces 5331-00-580-3755?

5 possible matches (shared part number, not a government interchangeability claim): 5995-00-819-5873, 3020-01-071-2765, 5905-01-396-4878. Verify interchangeability with system specifications before substitution.

What are the specifications of 19544?

Key specifications for 19544: Cross-Sectional Height: 0.194 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN; Center Hole Diameter: 12.445 INCHES MINIMUM AND 12.505 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5331-00-580-3755 hazardous material?

No hazard code in the DLA record (HMIC N). 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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