PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

116207Washer,flat

Am General Llc · NSN 5310-00-209-1491 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-209-1491 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-209-1491. Primary manufacturer part number: 116207.
Features
  • Washer,flat — FSC 5310
  • Thickness: 0.049 INCHES NOMINAL IN
  • Hole Diameter: 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
  • Overall Diameter: 0.375 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Center Hole Shape Style: ROUND
  • Nondefinitive Spec/std Data: A TYPE AND I GRADE AND E CLASS
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-209-1491, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 13 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
NSN5310-00-209-1491
Primary Part Number116207
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAm General Llc
StatusCANCELLED
Thickness0.049 INCHES NOMINAL IN
Hole Diameter0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
Overall Diameter0.375 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
Nondefinitive Spec/std DataA TYPE AND I GRADE AND E CLASS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
9540-00-008-6031 INTERCHANGEABLE
Beam,structural
2810-00-118-5188116207 INTERCHANGEABLE
Gearshaft
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
1660-00-180-643613639 INTERCHANGEABLE
Bellows,pressure
Honeywell International, Inc Div Aerospace-Tucson
3110-00-232-81906009 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5365-00-255-02861877 INTERCHANGEABLE
Spacer,ring
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
4730-00-277-4780161256 INTERCHANGEABLE
Fitting,lubrication
Goodrich Corporation
5915-00-325-9028 INTERCHANGEABLE
Filter,band Pass
6115-00-376-6988 INTERCHANGEABLE
Generator Set,diesel Engine
5136-00-397-280313639 INTERCHANGEABLE
Tap,thread Cutting
Greenfield Industries Inc
5998-00-455-24041877 INTERCHANGEABLE
Printed Wiring Board
Transicoil Llc Dba Ads Transicoil Div Transicoil
Cross-Reference Index
Part NumberManufacturer
116207 PRIMARY Am General Llc (USA)
113818 General Motors Corp (USA)
113818 Army Weapons Command Attn Amswe-Ree-S (USA)
MS15795-606 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS15795-606 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
FFW92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
34711S Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
136-39 Acf Industries Inc Carter Carburetor Div
34711S Ford Motor Company (USA)
113818 General Motors Llc Dba General Motors Llc (USA)
113818 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
113818 Diamond Reo Truck Co (USA)
187-7 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
9540-00-008-6031INTERCHANGEABLE
BEAM,STRUCTURAL
2810-00-118-5188INTERCHANGEABLE
GEARSHAFT
116207
1660-00-180-6436INTERCHANGEABLE
BELLOWS,PRESSURE
13639
3110-00-232-8190INTERCHANGEABLE
BEARING,BALL,ANNULAR
6009
5365-00-255-0286INTERCHANGEABLE
SPACER,RING
1877
4730-00-277-4780INTERCHANGEABLE
FITTING,LUBRICATION
161256
5915-00-325-9028INTERCHANGEABLE
FILTER,BAND PASS
6115-00-376-6988INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
5136-00-397-2803INTERCHANGEABLE
TAP,THREAD CUTTING
13639
5998-00-455-2404INTERCHANGEABLE
PRINTED WIRING BOARD
1877
5360-00-621-5454INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1877
5950-00-698-6127INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
708147-1

Frequently Asked Questions

What is NSN 5310-00-209-1491?

NSN 5310-00-209-1491 is a Washer,flat, manufactured by Am General Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-209-1491?

NSN 5310-00-209-1491 has 13 cross-referenced part numbers: 116207 (Am General Llc), 113818 (General Motors Corp), 113818 (Army Weapons Command Attn Amswe-Ree-S), MS15795-606 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS15795-606 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use) and 8 more.

What NSN replaces 5310-00-209-1491?

There are 12 known substitutes for 5310-00-209-1491: 9540-00-008-6031, 2810-00-118-5188, 1660-00-180-6436 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 116207?

Key specifications for 116207: Thickness: 0.049 INCHES NOMINAL IN; Hole Diameter: 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN; Overall Diameter: 0.375 INCHES NOMINAL IN; Peripheral Shape Style: ROUND. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-209-1491 still in active supply?

NSN 5310-00-209-1491 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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