The Washer,flat, cataloged under National Stock Number 5310-00-039-5538, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-039-5538 |
| Primary Part Number | 115958 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Kearfott Corporation Div Guidance and Navigation Division |
| Status | CANCELLED |
| Material | ALUMINUM ALLOY 5052 OVERALL |
| Material Document and Classification | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment Document and Classification | QQ-A-696 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hole Diameter | 0.168 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Peripheral Shape Style | ROUND |
| Thickness | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Overall Diameter | 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-039-5538 is a Washer,flat, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-039-5538 has 2 cross-referenced part numbers: 115958 (Kearfott Corporation Div Guidance and Navigation Division), 115958 (American Hone Co).
There is 1 known substitute for 5310-00-039-5538: 5120-00-152-2298. Verify interchangeability with system specifications before substitution.
Key specifications for 115958: Material: ALUMINUM ALLOY 5052 OVERALL; Material Document and Classification: QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment Document and Classification: QQ-A-696 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Hole Diameter: 0.168 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-039-5538 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.