The Washer,flat, cataloged under National Stock Number 5310-00-081-7048, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Goodrich Aerospace Canada Ltd. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-081-7048 |
| Primary Part Number | 5540-5 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Goodrich Aerospace Canada Ltd |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Material Document and Classification | MIL-S-18729,COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 4130 OVERALL |
| Thickness | 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Hole Diameter | 0.875 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5540-5 PRIMARY | Goodrich Aerospace Canada Ltd (CAN) |
NSN 5310-00-081-7048 is a Washer,flat, manufactured by Goodrich Aerospace Canada Ltd, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-081-7048 has 1 cross-referenced part number: 5540-5 (Goodrich Aerospace Canada Ltd).
There are 5 known substitutes for 5310-00-081-7048: 3040-00-403-4788, 6130-00-557-3913, 1270-00-673-9739 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5540-5: Peripheral Shape Style: ROUND; Center Hole Shape Style: ROUND; Material Document and Classification: MIL-S-18729,COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 4130 OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.