NSN 5331-01-429-8615 · NIIN 014298615 · Part number 663700-12
Honeywell International Inc. Div Aerospace - Torrance · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 70210
Government record, cited
NSN 5331-01-429-8615 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-429-8615. Manufacturer of record part number: 663700-12.
Manufacturer of record: Honeywell International Inc. Div Aerospace - Torrance
Identification
NSN: 5331-01-429-8615
NIIN: 014298615
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 663700-12
Manufacturer: Honeywell International Inc. Div Aerospace - Torrance
General Description
The O-Ring, cataloged under National Stock Number 5331-01-429-8615, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-01-429-8615
Primary Part Number
663700-12
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Honeywell International Inc. Div Aerospace - Torrance
NSN 5331-01-429-8615 is a O-Ring, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-429-8615?
NSN 5331-01-429-8615 has 2 manufacturer part numbers on file: 663700-12 (Proponent, Inc. Dba Proponent), 663700-12 (Honeywell International Inc. Div Aerospace - Torrance).
What are the specifications of 663700-12?
Key specifications for 663700-12: End Item Identification: CABIN AIR PRESSURE OUTFLOW VALVES. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-429-8615 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.