The O-Ring, cataloged under National Stock Number 5331-00-173-8142, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Xomox Corp Sub of Emerson Electric Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 39 commercial cross-references from 24 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-173-8142 |
| Primary Part Number | 995242 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Xomox Corp Sub of Emerson Electric Co |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 1.228 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN |
| Temp Rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Elongation Percentage | 331 MAXIMUM |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30123D | Rtc Parts Inc (USA) |
| 07FC009N | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-218N-7 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| 275744118 | Franklin Electric Co Inc (USA) |
| 8T7266 | Caterpillar Inc Div Caterpillar Defense (USA) |
| AS568-218MIL-G- 21569B CL1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 995242 PRIMARY | Xomox Corp Sub of Emerson Electric Co (USA) |
| 07-FC-009-P | Zf Industrieantriebe Witten Gmbh (DEU) |
| 262397 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568-218 | Sae International Dba Sae International (USA) |
| 2-218N674-70 | Parker Hannifin France Holding (FRA) |
| 5331PL1335036 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 007423 | Dometic Marine Canada Inc. (CAN) |
| AS568-218MIL-G- 21569 CL 1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 568-218 | Zf Industrieantriebe Witten Gmbh (DEU) |
| M730000218 | Lips Proptech B.v. (NLD) |
| ASTM D 2000 | American Society for Testing and Materials Dba Astm International (USA) |
| 2A0A83-7218 | Cross Mfg Co Inc (USA) |
| P2S11S01144.0 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568-218 B46 | Hutchinson Seal Corporation (USA) |
NSN 5331-00-173-8142 is a O-Ring, manufactured by Xomox Corp Sub of Emerson Electric Co, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-173-8142 has 39 cross-referenced part numbers: 30123D (Rtc Parts Inc), 07FC009N (Zf Industrieantriebe Witten Gmbh), 2-218N-7 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), 275744118 (Franklin Electric Co Inc), 8T7266 (Caterpillar Inc Div Caterpillar Defense) and 34 more.
There are 12 known substitutes for 5331-00-173-8142: 5331-00-086-2584, 5905-00-100-8029, 5905-00-112-6752 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 995242: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 1.228 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN; Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-173-8142 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.