NSN 5331-00-853-2237 · NIIN 008532237 · Part number 8351962
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5331-00-853-2237 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-853-2237. Manufacturer of record part number: 8351962.
Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Center Hole Diameter: 1.353 INCHES MINIMUM AND 1.365 INCHES MAXIMUM IN
Material: RUBBER
3 manufacturer part numbers on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 5331-00-853-2237
NIIN: 008532237
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 8351962
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The O-Ring, cataloged under National Stock Number 5331-00-853-2237, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
5331-00-853-2237
Primary Part Number
8351962
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Cross-Sectional Height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Center Hole Diameter
1.353 INCHES MINIMUM AND 1.365 INCHES MAXIMUM IN
Material
RUBBER
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.
5331-00-905-9823A512-7POSSIBLE MATCH
O-RING
Possible match (shared part number)Parker-Hannifin Corp Div O-Ring Division
5330-01-177-8030A17-16POSSIBLE MATCH
PACKING
Possible match (shared part number)Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc
5915-01-285-2381A-5127POSSIBLE MATCH
FILTER,RADIO FREQUENCY INTERFERE
Possible match (shared part number)The Captor Corporation
E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
A1716
5/2Secondary reference
U.S. Government activity
Related Parts
5331-00-905-9823POSSIBLE MATCH
O-RING
A512-7
5330-01-177-8030POSSIBLE MATCH
PACKING
A17-16
5915-01-285-2381POSSIBLE MATCH
FILTER,RADIO FREQUENCY INTERFERE
A-5127
8455-01-528-9639POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-647-9810POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-716-2042POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
Frequently Asked Questions
What is NSN 5331-00-853-2237?
NSN 5331-00-853-2237 is a O-Ring, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-853-2237?
NSN 5331-00-853-2237 has 3 manufacturer part numbers on file: 8351962 (U S Army Tank Automotive Command Amsta-Im-Mm), 2930-70 (Parco, Llc), A512-7 (Huber J M Corp).
What NSN replaces 5331-00-853-2237?
6 possible matches (shared part number, not a government interchangeability claim): 5331-00-905-9823, 5330-01-177-8030, 5915-01-285-2381. Verify interchangeability with system specifications before substitution.
What are the specifications of 8351962?
Key specifications for 8351962: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 1.353 INCHES MINIMUM AND 1.365 INCHES MAXIMUM IN; Material: RUBBER. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-853-2237 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.