NSN 5331-01-529-1491 · NIIN 015291491 · Part number 4131602
Trivent Engineering, Incorporated Div Trivent Engineering Inc. · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 67074
Government record, cited
NSN 5331-01-529-1491 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-529-1491. Manufacturer of record part number: 4131602.
Also searched as5331-01-529-1491 ·
5331015291491 ·
NIIN 015291491 ·
01-529-1491 ·
FSC 5331 O-ring · CAGE 67074 · 4131602
Manufacturer of record: Trivent Engineering, Incorporated Div Trivent Engineering Inc.
Identification
NSN: 5331-01-529-1491
NIIN: 015291491
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 4131602
Manufacturer: Trivent Engineering, Incorporated Div Trivent Engineering Inc.
General Description
The O-Ring, cataloged under National Stock Number 5331-01-529-1491, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Trivent Engineering, Incorporated Div Trivent Engineering Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-01-529-1491
Primary Part Number
4131602
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Trivent Engineering, Incorporated Div Trivent Engineering Inc.
Trivent Engineering, Incorporated Div Trivent Engineering Inc. (USA)
No interchangeability data on file.
Other items in FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971
O-RING
5331-00-001-1979
O-RING
5331-00-001-3904
O-RING
5331-00-001-3905
O-RING
5331-00-001-3906
O-RING
5331-00-001-3908
O-RING
5331-00-001-3923
O-RING
5331-00-001-3924
O-RING
Frequently Asked Questions
What is NSN 5331-01-529-1491?
NSN 5331-01-529-1491 is a O-Ring, manufactured by Trivent Engineering, Incorporated Div Trivent Engineering Inc., classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-529-1491?
NSN 5331-01-529-1491 has 1 manufacturer part number on file: 4131602 (Trivent Engineering, Incorporated Div Trivent Engineering Inc.).
What are the specifications of 4131602?
Key specifications for 4131602: End Item Identification: T-38 TALON. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-529-1491 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.