PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P417Washer,flat

Bae Systems Land & Armaments L.p. · NSN 5310-00-515-8885 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-515-8885 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-515-8885. Primary manufacturer part number: P417.
Features
  • Washer,flat — FSC 5310
  • Material Document and Classification: QQ-B-613,COM+11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: COPPER ALLOY OVERALL
  • Thickness: 0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
  • Hole Diameter: 0.182 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-515-8885, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 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
ParameterValue
NSN5310-00-515-8885
Primary Part NumberP417
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBae Systems Land & Armaments L.p.
StatusCANCELLED
Material Document and ClassificationQQ-B-613,COM+11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY OVERALL
Thickness0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
Hole Diameter0.182 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter0.4375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5136-00-264-5553 INTERCHANGEABLE
Tap,thread Cutting
5365-00-264-72281878 INTERCHANGEABLE
Ring,externally Threaded
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5305-00-329-8616 INTERCHANGEABLE
Screw,anchor
6610-00-337-5154116089 INTERCHANGEABLE
Bracket,mask
Astronautics Corporation of America
2815-00-393-5547P417-3 INTERCHANGEABLE
Valve,poppet,engine
Sterling Engine Co Inc
6145-00-397-30521878 INTERCHANGEABLE
Wire,electrical
Belden, Inc.
5365-00-827-2224DS-931343 INTERCHANGEABLE
Bushing,compensator
Eaton Aerospace, Llc Dba Jackson South
3110-00-827-7195110110 INTERCHANGEABLE
Bearing,ball,thrust
Gwilliam Company, Inc. Div Ball & Roller Bearing Division
2930-00-848-05228417R INTERCHANGEABLE
Pump Assy
Elgin Industries Inc. Dba
6130-01-077-3583EEC-101933 INTERCHANGEABLE
Power Supply
Enterprise Electronics Corp
Cross-Reference Index
Part NumberManufacturer
P417 PRIMARY Bae Systems Land & Armaments L.p. (USA)
FFW92TYPEAGRADE1CLASSE Federal Specifications Promulgated by General Services Administration Washington DC (USA)
426328 General Motors Llc Dba General Motors Llc (USA)
104-1B8M Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
390V Walbro Corp Automotive Products Group (USA)
187-8 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
116089 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
P417 Fmc Corp (USA)
110110 PRIMARY Borg-Warner Corp (USA)
8L Allied Products Corp Pheoll Mfg Co Div (USA)
426328 General Motors Corp (USA)
Related Parts
5136-00-264-5553INTERCHANGEABLE
TAP,THREAD CUTTING
5365-00-264-7228INTERCHANGEABLE
RING,EXTERNALLY THREADED
1878
5305-00-329-8616INTERCHANGEABLE
SCREW,ANCHOR
6610-00-337-5154INTERCHANGEABLE
BRACKET,MASK
116089
2815-00-393-5547INTERCHANGEABLE
VALVE,POPPET,ENGINE
P417-3
6145-00-397-3052INTERCHANGEABLE
WIRE,ELECTRICAL
1878
5365-00-827-2224INTERCHANGEABLE
BUSHING,COMPENSATOR
DS-931343
3110-00-827-7195INTERCHANGEABLE
BEARING,BALL,THRUST
110110
2930-00-848-0522INTERCHANGEABLE
PUMP ASSY
8417R
6130-01-077-3583INTERCHANGEABLE
POWER SUPPLY
EEC-101933
1730-01-083-2572INTERCHANGEABLE
COLLAR
1L008
5905-01-132-1337INTERCHANGEABLE
RESISTOR,FIXED,FILM
104799-185

Frequently Asked Questions

What is NSN 5310-00-515-8885?

NSN 5310-00-515-8885 is a Washer,flat, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-515-8885?

NSN 5310-00-515-8885 has 11 cross-referenced part numbers: P417 (Bae Systems Land & Armaments L.p.), FFW92TYPEAGRADE1CLASSE (Federal Specifications Promulgated by General Services Administration Washington DC), 426328 (General Motors Llc Dba General Motors Llc), 104-1B8M (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 390V (Walbro Corp Automotive Products Group) and 6 more.

What NSN replaces 5310-00-515-8885?

There are 12 known substitutes for 5310-00-515-8885: 5136-00-264-5553, 5365-00-264-7228, 5305-00-329-8616 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P417?

Key specifications for P417: Material Document and Classification: QQ-B-613,COM+11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY OVERALL; Thickness: 0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN; Hole Diameter: 0.182 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-515-8885 still in active supply?

NSN 5310-00-515-8885 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.
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