The Washer,split, cataloged under National Stock Number 5310-00-596-8861, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lucas Aerospace Power Equipment Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-596-8861 |
| Primary Part Number | 7491 |
| Item Name | Washer,split |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Lucas Aerospace Power Equipment Corporation |
| Status | ACTIVE |
| Surface Treatment | CADMIUM OVERALL |
| Style Designator | SPLIT |
| Outside Diameter | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Hole Diameter | 0.094 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| Distance Across Split Opening | 0.074 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN |
| Material Thickness | 0.0253 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Material Document and Classification | QQ-B-746 CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-596-8861 is a Washer,split, manufactured by Lucas Aerospace Power Equipment Corporation, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-596-8861 has 2 cross-referenced part numbers: 7491 (Lucas Aerospace Power Equipment Corporation), 7491 (Safran Power Usa Llc).
There are 8 known substitutes for 5310-00-596-8861: 4820-00-161-7729, 5330-00-202-3296, 5999-00-241-7739 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7491: Surface Treatment: CADMIUM OVERALL; Style Designator: SPLIT; Outside Diameter: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Hole Diameter: 0.094 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.