The O-Ring, cataloged under National Stock Number 5331-00-752-8992, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 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 | 5331-00-752-8992 |
| Primary Part Number | 156538R1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Navistar Intl Corp Truck Br Ohio Plant |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 156538R1 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| 25K20016 | Dana Off Highway Products, Llc (USA) |
| 156538R1 | Komatsu American Intl Co (USA) |
| 25K20016 | Clark Equipment Co (USA) |
| 3-188 | Borg-Warner Corp (USA) |
| 133251 | Komatsu American Intl Co (USA) |
| 156538R1 | Navistar International Corporation Dba Navistar (USA) |
| 3-188 | Liberty Ventures Inti, Llc (USA) |
| 370920R1 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
NSN 5331-00-752-8992 is a O-Ring, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-752-8992 has 9 cross-referenced part numbers: 156538R1 (Navistar Intl Corp Truck Br Ohio Plant), 25K20016 (Dana Off Highway Products, Llc), 156538R1 (Komatsu American Intl Co), 25K20016 (Clark Equipment Co), 3-188 (Borg-Warner Corp) and 4 more.
There are 12 known substitutes for 5331-00-752-8992: 5950-00-086-3395, 5998-00-100-0119, 3110-00-100-0755 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 156538R1: End Item Identification: 2420-66-148-7692, HMEE (HIGH MOBILITY ENGINEER EXCAVATOR); Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.062 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-752-8992 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.