NSN 5331-01-716-4637 · NIIN 017164637 · Part number 209660
Allied Systems Company Dba Allied Systems Co · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 60848
Government record, cited
NSN 5331-01-716-4637 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-716-4637. Manufacturer of record part number: 209660.
Also searched as5331-01-716-4637 ·
5331017164637 ·
NIIN 017164637 ·
01-716-4637 ·
FSC 5331 O-ring · CAGE 60848 · 209660
Manufacturer of record: Allied Systems Company Dba Allied Systems Co
Identification
NSN: 5331-01-716-4637
NIIN: 017164637
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 209660
Manufacturer: Allied Systems Company Dba Allied Systems Co
General Description
The O-Ring, cataloged under National Stock Number 5331-01-716-4637, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Allied Systems Company Dba Allied Systems Co (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 5331-01-716-4637?
NSN 5331-01-716-4637 is a O-Ring, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-716-4637?
NSN 5331-01-716-4637 has 1 manufacturer part number on file: 209660 (Allied Systems Company Dba Allied Systems Co).
What are the specifications of 209660?
Key specifications for 209660: Special Features: -20 FITTING DASH SIZE, 1.25 INCH FITTING SIZE IN; Part Name Assigned by Controlling Agency: STRAIGHT THREAD O-RING. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-716-4637 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.