NSN 5331-01-518-6949 · NIIN 015186949 · Part number 1202-904-11
Mission Systems Orchard Park Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 04577
Government record, cited
NSN 5331-01-518-6949 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-518-6949. Manufacturer of record part number: 1202-904-11.
Manufacturer of record: Mission Systems Orchard Park Inc
Identification
NSN: 5331-01-518-6949
NIIN: 015186949
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 1202-904-11
Manufacturer: Mission Systems Orchard Park Inc
General Description
The O-Ring, cataloged under National Stock Number 5331-01-518-6949, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Orchard Park Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 5331-01-518-6949?
NSN 5331-01-518-6949 is a O-Ring, manufactured by Mission Systems Orchard Park Inc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-518-6949?
NSN 5331-01-518-6949 has 3 manufacturer part numbers on file: 1202-904-11 (Mission Systems Orchard Park Inc), RN133 (Rfd Beaufort Limited), RN137 (Rfd Beaufort Limited).
What are the specifications of 1202-904-11?
Key specifications for 1202-904-11: End Item Identification: PERSONAL OXYGEN SUPPLY SYSTEM (POSS) FOR HIGH ALTITUDE PARACHUTISTS (HAPLSS) CANOPY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-518-6949 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.