The Retainer,packing, cataloged under National Stock Number 5330-01-371-3650, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Retainer,packing |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Sae International Dba Sae International (CAGE 0U583); Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (CAGE 78062) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-371-3650 |
| Primary Part Number | M8791/1-010 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| 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 |
|---|---|
| M8791/1-010 PRIMARY | Sae International Dba Sae International (USA) |
| 21090 FIND 25 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| Reference | Meaning |
|---|---|
| MIL-R-8791/1 | 5/9 Secondary reference U.S. Government activity |
| AS8791 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| M8791/1-010 | 3/9 Design control — primary reference U.S. Government activity |
| B15969 ITEM 7 | 5/9 Secondary reference Carleton Technologies Inc Div Tampa Facility |
| AS8791/1 | 5/9 Secondary reference U.S. Government activity |
| M8791/1-010 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS8791/1 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 5330-01-371-3650 is a Retainer,packing, manufactured by Sae International Dba Sae International, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-371-3650 has 2 manufacturer part numbers on file: M8791/1-010 (Sae International Dba Sae International), 21090 FIND 25 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-553-5743. Verify interchangeability with system specifications before substitution.
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.