PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11170Washer,flat

Bell and Howell Phillipsburg Co Corporate Offices · NSN 5310-00-285-1486 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-285-1486 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-285-1486. Primary manufacturer part number: 11170.
Features
  • Washer,flat — FSC 5310
  • Color: BLACK OVERALL
  • Center Hole Shape Style: ROUND
  • Hole Diameter: 0.511 INCHES MINIMUM AND 0.521 INCHES MAXIMUM IN
  • Thickness: 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Surface Treatment: NICKEL OVERALL
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-285-1486, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bell and Howell Phillipsburg Co Corporate Offices. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-285-1486
Primary Part Number11170
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBell and Howell Phillipsburg Co Corporate Offices
StatusACTIVE
ColorBLACK OVERALL
Center Hole Shape StyleROUND
Hole Diameter0.511 INCHES MINIMUM AND 0.521 INCHES MAXIMUM IN
Thickness0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Surface TreatmentNICKEL OVERALL
Peripheral Shape StyleROUND
MaterialSTEEL OVERALL
Overall Diameter1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5365-00-116-692511170 INTERCHANGEABLE
Shim
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5340-00-127-366617-1773-02 INTERCHANGEABLE
Clip,retaining
Amphenol Corp Div Amphenol Aerospace Operations
2835-00-302-201811170-1 INTERCHANGEABLE
Nozzle,lubricating,nonaircraft G
Alamo Aircraft, Ltd.
9160-00-498-0167 INTERCHANGEABLE
Wax Strip
5330-00-602-139811170 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5910-00-621-9034GMYR102 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Cornell-Dubilier Marketing Inc
9905-00-774-4284201499 INTERCHANGEABLE
Plate,instruction
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5133-00-839-550831767 INTERCHANGEABLE
Drill,twist
New York Twist Drill Inc
3120-01-068-5734 INTERCHANGEABLE
Bearing,plain,rod End
4730-01-214-6263203102-4-4S INTERCHANGEABLE
Tee,hose
Danfoss Power Solutions II, Llc
Cross-Reference Index
Part NumberManufacturer
11170 Bell and Howell Phillipsburg Co Corporate Offices (USA)
Related Parts
5365-00-116-6925INTERCHANGEABLE
SHIM
11170
5340-00-127-3666INTERCHANGEABLE
CLIP,RETAINING
17-1773-02
2835-00-302-2018INTERCHANGEABLE
NOZZLE,LUBRICATING,NONAIRCRAFT G
11170-1
9160-00-498-0167INTERCHANGEABLE
WAX STRIP
5330-00-602-1398INTERCHANGEABLE
SEAL,PLAIN ENCASED
11170
5910-00-621-9034INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
GMYR102
9905-00-774-4284INTERCHANGEABLE
PLATE,INSTRUCTION
201499
5133-00-839-5508INTERCHANGEABLE
DRILL,TWIST
31767
3120-01-068-5734INTERCHANGEABLE
BEARING,PLAIN,ROD END
4730-01-214-6263INTERCHANGEABLE
TEE,HOSE
203102-4-4S
5306-01-322-1592INTERCHANGEABLE
BOLT,U
11170
5930-01-479-9340INTERCHANGEABLE
GUARD,SWITCH
11170

Frequently Asked Questions

What is NSN 5310-00-285-1486?

NSN 5310-00-285-1486 is a Washer,flat, manufactured by Bell and Howell Phillipsburg Co Corporate Offices, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-285-1486?

NSN 5310-00-285-1486 has 1 cross-referenced part number: 11170 (Bell and Howell Phillipsburg Co Corporate Offices).

What NSN replaces 5310-00-285-1486?

There are 12 known substitutes for 5310-00-285-1486: 5365-00-116-6925, 5340-00-127-3666, 2835-00-302-2018 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11170?

Key specifications for 11170: Color: BLACK OVERALL; Center Hole Shape Style: ROUND; Hole Diameter: 0.511 INCHES MINIMUM AND 0.521 INCHES MAXIMUM IN; Thickness: 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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