NSN 5331-00-243-2411 · NIIN 002432411 · Part number 182557
Woodward, Inc. Div Fuel Systems and Controls · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 66503
Government record, cited
NSN 5331-00-243-2411 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-243-2411. Manufacturer of record part number: 182557.
Also searched as5331-00-243-2411 ·
5331002432411 ·
NIIN 002432411 ·
00-243-2411 ·
FSC 5331 O-ring · CAGE 66503 · 182557
Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Center Hole Diameter: 0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN
Material: RUBBER SYNTHETIC
1 manufacturer part number on file
Manufacturer of record: Woodward, Inc. Div Fuel Systems and Controls
Identification
NSN: 5331-00-243-2411
NIIN: 002432411
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 182557
Manufacturer: Woodward, Inc. Div Fuel Systems and Controls
General Description
The O-Ring, cataloged under National Stock Number 5331-00-243-2411, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. 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. 8 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
5331-00-243-2411
Primary Part Number
182557
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Woodward, Inc. Div Fuel Systems and Controls
Status
ACTIVE
Cross-Sectional Height
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Center Hole Diameter
0.234 INCHES MINIMUM AND 0.244 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
F
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5331-00-853-3988966235-10CPOSSIBLE MATCH
O-RING
Possible match (shared part number)Raytheon Company Dba Raytheon
5305-01-546-5365280944POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Cnh Industrial America Llc Dba Cnh America
2540-01-602-8443707130PSPOSSIBLE MATCH
ADJUSTER,VEHICULAR SEAT
Possible match (shared part number)Seats Inc Div Seats Incorporated
2540-01-602-8447182831HN303POSSIBLE MATCH
CUSHION,SEAT,VEHICULAR
Possible match (shared part number)Seats Inc Div Seats Incorporated
2540-01-602-8457182829HN303POSSIBLE MATCH
CUSHION,SEAT BACK,VEHICULAR
Possible match (shared part number)Seats Inc Div Seats Incorporated
2540-01-602-8984182835PSPOSSIBLE MATCH
PEDESTAL,SEAT
Possible match (shared part number)Seats Inc Div Seats Incorporated
5340-01-602-9686182776PSPOSSIBLE MATCH
PLATE,MOUNTING
Possible match (shared part number)Seats Inc Div Seats Incorporated
5340-01-602-9696708390PSPOSSIBLE MATCH
HANDLE,MANUAL CONTROL
Possible match (shared part number)Seats Inc Div Seats Incorporated
Woodward, Inc. Div Fuel Systems and Controls (USA)
Related Parts
5331-00-853-3988POSSIBLE MATCH
O-RING
966235-10C
5305-01-546-5365POSSIBLE MATCH
SCREW,MACHINE
280944
2540-01-602-8443POSSIBLE MATCH
ADJUSTER,VEHICULAR SEAT
707130PS
2540-01-602-8447POSSIBLE MATCH
CUSHION,SEAT,VEHICULAR
182831HN303
2540-01-602-8457POSSIBLE MATCH
CUSHION,SEAT BACK,VEHICULAR
182829HN303
2540-01-602-8984POSSIBLE MATCH
PEDESTAL,SEAT
182835PS
5340-01-602-9686POSSIBLE MATCH
PLATE,MOUNTING
182776PS
5340-01-602-9696POSSIBLE MATCH
HANDLE,MANUAL CONTROL
708390PS
Frequently Asked Questions
What is NSN 5331-00-243-2411?
NSN 5331-00-243-2411 is a O-Ring, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-243-2411?
NSN 5331-00-243-2411 has 1 manufacturer part number on file: 182557 (Woodward, Inc. Div Fuel Systems and Controls).
What NSN replaces 5331-00-243-2411?
8 possible matches (shared part number, not a government interchangeability claim): 5331-00-853-3988, 5305-01-546-5365, 2540-01-602-8443. Verify interchangeability with system specifications before substitution.
What are the specifications of 182557?
Key specifications for 182557: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Center Hole Diameter: 0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-243-2411 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.