NSN 5331-00-232-9012 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-232-9012. Manufacturer of record part number: 100-224.
Also searched as5331-00-232-9012 ·
5331002329012 ·
NIIN 002329012 ·
00-232-9012 ·
FSC 5331 O-ring · CAGE 05283 · 100-224
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
1 manufacturer part number on file
Manufacturer of record: Sheffer Corp
Identification
NSN: 5331-00-232-9012
NIIN: 002329012
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 100-224
Manufacturer: Sheffer Corp
General Description
The O-Ring, cataloged under National Stock Number 5331-00-232-9012, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Sheffer Corp. Government technical data includes 2 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. 6 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
5331-00-232-9012
Primary Part Number
100-224
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Sheffer Corp
Status
ACTIVE
Cross-Sectional Height
0.125 INCHES NOMINAL IN
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 5331-00-232-9012 is a O-Ring, manufactured by Sheffer Corp, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-232-9012?
NSN 5331-00-232-9012 has 1 manufacturer part number on file: 100-224 (Sheffer Corp).
What NSN replaces 5331-00-232-9012?
6 possible matches (shared part number, not a government interchangeability claim): 5360-01-080-8978, 5310-01-089-3062, 4820-01-112-6254. Verify interchangeability with system specifications before substitution.
What are the specifications of 100-224?
Key specifications for 100-224: Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-232-9012 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.