The Retainer,packing, cataloged under National Stock Number 5330-01-437-3541, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-437-3541 |
| Primary Part Number | M8791/1-131 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Center Hole Diameter | 1.688 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN |
| Peripheral Diameter | 1.861 INCHES NOMINAL IN |
| Joint Type | SCARF-PERIPHERAL BOTH ENDS CUT |
| Material Document and Classification | MIL-R-8791/1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Cross-Sectional Height | 0.052 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M8791/1-131 PRIMARY | Sae International Dba Sae International (USA) |
| M8791/1-131 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M8791/1-131 | Society of Automotive Engineers Inc (USA) |
| SAE-AS8791/1 | Sae International Dba Sae International (USA) |
NSN 5330-01-437-3541 is a Retainer,packing, manufactured by Sae International Dba Sae International, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-437-3541 has 4 cross-referenced part numbers: M8791/1-131 (Sae International Dba Sae International), M8791/1-131 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M8791/1-131 (Society of Automotive Engineers Inc), SAE-AS8791/1 (Sae International Dba Sae International).
There is 1 known substitute for 5330-01-437-3541: 5330-01-334-3660. Verify interchangeability with system specifications before substitution.
Key specifications for M8791/1-131: Center Hole Diameter: 1.688 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN; Peripheral Diameter: 1.861 INCHES NOMINAL IN; Joint Type: SCARF-PERIPHERAL BOTH ENDS CUT; Material Document and Classification: MIL-R-8791/1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.