Porta Drill Inc · NSN 5310-00-400-8510 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-400-8510 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-400-8510. Primary manufacturer part number: 12-18-1.
5310-00-400-8510 — No Item Name Available illustration
Features
Washer,flat — FSC 5310
Cross-Sectional Shape Style: RECTANGULAR
Thickness: 0.188 INCHES NOMINAL IN
Overall Diameter: 0.625 INCHES NOMINAL IN
Center Hole Shape Style: ROUND
Hole Diameter: 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
Peripheral Shape Style: ROUND
Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-767 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
Applications requiring Steel Comp 304 Overall construction
General Description
The Washer,flat, cataloged under National Stock Number 5310-00-400-8510, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Porta Drill Inc. Government technical data includes 8 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-00-400-8510
Primary Part Number
12-18-1
Item Name
Washer,flat
FSC / FSG
5310 / 53 — No Item Name Available
Manufacturer
Porta Drill Inc
Status
ACTIVE
Cross-Sectional Shape Style
RECTANGULAR
Thickness
0.188 INCHES NOMINAL IN
Overall Diameter
0.625 INCHES NOMINAL IN
Center Hole Shape Style
ROUND
Hole Diameter
0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
Peripheral Shape Style
ROUND
Material Document and Classification
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-767 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN 5310-00-400-8510 is a Washer,flat, manufactured by Porta Drill Inc, classified under FSC 5310 (No Item Name Available). Status: active.
What are the part numbers for NSN 5310-00-400-8510?
NSN 5310-00-400-8510 has 2 cross-referenced part numbers: 12-18-1 (Porta Drill Inc), 75082-1 (L3harris Technologies, Inc. Div Space and Airborne Systems).
What NSN replaces 5310-00-400-8510?
There are 10 known substitutes for 5310-00-400-8510: 5930-00-103-1162, 5133-00-189-9321, 5365-00-637-2129 and 7 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 12-18-1?
Key specifications for 12-18-1: Cross-Sectional Shape Style: RECTANGULAR; Thickness: 0.188 INCHES NOMINAL IN; Overall Diameter: 0.625 INCHES NOMINAL IN; Center Hole Shape Style: ROUND. 9 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.