The Washer,flat, cataloged under National Stock Number 5310-00-483-7183, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-483-7183 |
| Primary Part Number | 77950 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | CANCELLED |
| Thickness | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material Document and Classification | AMS 5044 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 1010 OVERALL |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN |
| Overall Diameter | 0.386 INCHES MINIMUM AND 0.396 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 57533 | Haynes Corporation (USA) |
| 77950 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| WMS2104-4X | Steego Corp (USA) |
| 57533 | Ambac International Corporation Div Ambac International (USA) |
| 60-22-257 | Ecolaire Inc Baldwin-Hamilton Co Div (USA) |
NSN 5310-00-483-7183 is a Washer,flat, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-483-7183 has 5 cross-referenced part numbers: 57533 (Haynes Corporation), 77950 (Hamilton Sundstrand Corporation Dba Collins Aerospace), WMS2104-4X (Steego Corp), 57533 (Ambac International Corporation Div Ambac International), 60-22-257 (Ecolaire Inc Baldwin-Hamilton Co Div).
There are 5 known substitutes for 5310-00-483-7183: 2640-00-021-8295, 5120-01-065-9037, 4820-01-212-6806 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 77950: Thickness: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Material Document and Classification: AMS 5044 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 1010 OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-483-7183 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.