The Washer,flat, cataloged under National Stock Number 5310-00-521-8734, 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 11 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-521-8734 |
| Primary Part Number | SCB69322-5 |
| 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 |
| Overall Diameter | 0.438 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Material | STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL |
| Material Document and Classification | AISI ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Surface Treatment Document and Classification | MIL-F-14072 FINISH E300 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-F-14072 FINISH E211 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.252 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND PHOSPHATE OVERALL |
| Features Provided | CASEHARDENED |
| Thickness | 0.0295 INCHES MINIMUM AND 0.0325 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SCB69322-5 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 50494 | Kleinschmidt Inc (USA) |
NSN 5310-00-521-8734 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 5310-00-521-8734 has 2 cross-referenced part numbers: SCB69322-5 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 50494 (Kleinschmidt Inc).
There are 5 known substitutes for 5310-00-521-8734: 5305-00-003-9471, 4730-00-161-7653, 5915-00-186-6473 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for SCB69322-5: Overall Diameter: 0.438 INCHES NOMINAL IN; Peripheral Shape Style: ROUND; Material: STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL; Material Document and Classification: AISI ASSN STD ALL MATERIAL RESPONSES OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.