The Retainer and Seal, cataloged under National Stock Number 5330-00-231-0285, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-231-0285 |
| Primary Part Number | 10938286 REV H |
| Item Name | Retainer and Seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | IRON CASTING RETAINER,3.812 IN. O/A DIA BY 0.911IN. O/A THK W/FOUR MTG HOLES 0.328 IN.DIA EQUALLY SPACEDON 3.750 IN.DIA,INCLUDES SEAL,PLAIN ENCASED,2.502 IN.O.D.X 0.656 IN.THK. 1.500 IN. I.D. SHAFT HOLE,LEATHERSEAL W/STEEL EXPANDER SPRING IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SQAP7735601 REV E | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 7735601 REV H | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| A3866L350 | Meritor Industrial Products, Llc (USA) |
| 10938286 REV H PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| SQAP8757686 REV E | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 8757686 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| QAR10938286 REV F | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| A3866L350 | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 5330002310285 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 5330002310285 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 5330-00-231-0285 is a Retainer and Seal, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-231-0285 has 8 manufacturer part numbers on file: SQAP7735601 REV E (U S Army Tank Automotive Command Amsta-Im-Mm), 7735601 REV H (U S Army Tank Automotive Command Amsta-Im-Mm), A3866L350 (Meritor Industrial Products, Llc), 10938286 REV H (U S Army Tank Automotive Command Amsta-Im-Mm), SQAP8757686 REV E (U S Army Tank Automotive Command Amsta-Im-Mm) and 3 more.
Key specifications for 10938286 REV H: General Characteristics Item Description: IRON CASTING RETAINER,3.812 IN. O/A DIA BY 0.911IN. O/A THK W/FOUR MTG HOLES 0.328 IN.DIA EQUALLY SPACEDON 3.750 IN.DIA,INCLUDES SEAL,PLAIN ENCASED,2.502 IN.O.D.X 0.656 IN.THK. 1.500 IN. I.D. SHAFT HOLE,LEATHERSEAL W/STEEL EXPANDER SPRING IN; End Item Identification: 2320009734213. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.