The Washer,flat, cataloged under National Stock Number 5310-01-029-8937, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is M-D Pneumatics Inc. Government technical data includes 7 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-029-8937 |
| Primary Part Number | 11677 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | M-D Pneumatics Inc |
| Status | ACTIVE |
| Overall Diameter | 1.375 INCHES NOMINAL IN |
| Thickness | 0.117 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN |
| Material | STEEL COMP 1212 OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 0.986 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11677 | M-D Pneumatics Inc (USA) |
NSN 5310-01-029-8937 is a Washer,flat, manufactured by M-D Pneumatics Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-029-8937 has 1 cross-referenced part number: 11677 (M-D Pneumatics Inc).
There are 8 known substitutes for 5310-01-029-8937: 5120-00-157-2133, 5305-00-206-0170, 5999-00-254-3811 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11677: Overall Diameter: 1.375 INCHES NOMINAL IN; Special Features: 0.060 IN. BY 45 DEG CHAMFER ON ONE SIDE IN; Thickness: 0.117 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN; Material: STEEL COMP 1212 OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.