The O-Ring, cataloged under National Stock Number 5331-00-286-9835, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-286-9835 |
| Primary Part Number | S8171-4 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Center Hole Diameter | 1.974 INCHES MINIMUM AND 1.994 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER NATURAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-00-286-9835 is a O-Ring, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-286-9835 has 4 cross-referenced part numbers: S8171-4 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), S8171-4 (Honeywell International Inc. Div Aerospace - Torrance), 2171-4 (The Boeing Company), S8171-4 (Proponent, Inc. Dba Proponent).
There are 6 known substitutes for 5331-00-286-9835: 3040-00-706-4463, 3040-00-753-0543, 4330-00-774-8511 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for S8171-4: Center Hole Diameter: 1.974 INCHES MINIMUM AND 1.994 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER NATURAL; Special Features: AGE CONTROL PER ANA BULLETIN 438. 5 total characteristics are documented in the Federal Logistics Information System.