The Washer,flat, cataloged under National Stock Number 5310-00-523-2002, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-523-2002 |
| Primary Part Number | SC-B-69235 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Features Provided | CASEHARDENED |
| Surface Finish | 32.0 MICROINCHES BOTTOM |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Surface Finish | 32.0 MICROINCHES TOP |
| Material | STEEL COMP 1213 OVERALL |
| Surface Treatment | PHOSPHATE OVERALL |
| Overall Diameter | 0.438 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-16232 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.219 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN |
| Thickness | 0.0924 INCHES MINIMUM AND 0.0944 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50053 | Kleinschmidt Inc (USA) |
| SC-B-69235 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
NSN 5310-00-523-2002 is a Washer,flat, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-523-2002 has 2 cross-referenced part numbers: 50053 (Kleinschmidt Inc), SC-B-69235 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).
There are 12 known substitutes for 5310-00-523-2002: 5930-00-064-7749, 5325-00-465-2908, 1650-00-510-9675 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SC-B-69235: Peripheral Shape Style: ROUND; Cross-Sectional Shape Style: RECTANGULAR; Features Provided: CASEHARDENED; Surface Finish: 32.0 MICROINCHES BOTTOM. 13 total characteristics are documented in the Federal Logistics Information System.