Cummins Power Generation Inc. · NSN 5310-00-721-5902 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-721-5902 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-721-5902. Primary manufacturer part number: 526A32.
5310-00-721-5902 — No Item Name Available illustration
Features
Washer,flat — FSC 5310
Material: STEEL COMP 4130 OVERALL
Material Document and Classification: MIL-S-18729,COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Hole Diameter: 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM IN
Center Hole Shape Style: ROUND
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
Applications requiring Steel Comp 4130 Overall construction
General Description
The Washer,flat, cataloged under National Stock Number 5310-00-721-5902, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
Technical Specifications
Parameter
Value
NSN
5310-00-721-5902
Primary Part Number
526A32
Item Name
Washer,flat
FSC / FSG
5310 / 53 — No Item Name Available
Manufacturer
Cummins Power Generation Inc.
Status
CANCELLED
Material
STEEL COMP 4130 OVERALL
Material Document and Classification
MIL-S-18729,COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN 5310-00-721-5902 is a Washer,flat, manufactured by Cummins Power Generation Inc., classified under FSC 5310 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 5310-00-721-5902?
NSN 5310-00-721-5902 has 5 cross-referenced part numbers: 526A32 (Cummins Power Generation Inc.), 1942073 (Naval Ship Systems Command), 12514 (Cummins Power Generation Inc.), M526A32 (Met-Pro Corporation), 9028498 (Us Army Aviation and Missile Command).
What NSN replaces 5310-00-721-5902?
There are 12 known substitutes for 5310-00-721-5902: 1650-00-048-3507, 7510-00-067-7167, 3040-00-071-6739 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 526A32?
Key specifications for 526A32: Material: STEEL COMP 4130 OVERALL; Material Document and Classification: MIL-S-18729,COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: ZINC OR CADMIUM OVERALL; Surface Treatment Document and Classification: QQ-Z-325,TY 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TY 1,CL 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.
Is NSN 5310-00-721-5902 still in active supply?
NSN 5310-00-721-5902 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.