PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101904Washer,flat

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5310-01-022-3826 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-022-3826 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-022-3826. Primary manufacturer part number: 101904.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
  • Material Document and Classification: L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Thickness: 0.062 INCHES NOMINAL IN
  • Overall Diameter: 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-022-3826, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. Government technical data includes 8 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-022-3826
Primary Part Number101904
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit
StatusACTIVE
Hole Diameter0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Material Document and ClassificationL-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Thickness0.062 INCHES NOMINAL IN
Overall Diameter0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5977-00-245-2063A1633-4 INTERCHANGEABLE
Brush,electrical Contact
Carbon/graphite Group Inc the
2530-00-435-43371219-938 INTERCHANGEABLE
Valve,brake Pneumatic
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
3040-00-846-1645101904 INTERCHANGEABLE
Shaft,shouldered
Allianz Sweeper Company
5895-01-175-5803101904 INTERCHANGEABLE
Interference Blanker Set
Aimtron Systems, Llc
5365-01-534-6173101904 INTERCHANGEABLE
Spacer,ring
Polyamp Aktiebolag Div Polyamp Ab
5895-01-535-9058101904 INTERCHANGEABLE
Interface Unit,communication Equ
Hii Unmanned Systems, Inc
8105-01-733-4275101904 INTERCHANGEABLE
Bag,textile
Axon Enterprise, Inc.
Cross-Reference Index
Part NumberManufacturer
101904 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
5977-00-245-2063INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
A1633-4
2530-00-435-4337INTERCHANGEABLE
VALVE,BRAKE PNEUMATIC
1219-938
3040-00-846-1645INTERCHANGEABLE
SHAFT,SHOULDERED
101904
5895-01-175-5803INTERCHANGEABLE
INTERFERENCE BLANKER SET
101904
5365-01-534-6173INTERCHANGEABLE
SPACER,RING
101904
5895-01-535-9058INTERCHANGEABLE
INTERFACE UNIT,COMMUNICATION EQU
101904
8105-01-733-4275INTERCHANGEABLE
BAG,TEXTILE
101904

Frequently Asked Questions

What is NSN 5310-01-022-3826?

NSN 5310-01-022-3826 is a Washer,flat, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-022-3826?

NSN 5310-01-022-3826 has 1 cross-referenced part number: 101904 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5310-01-022-3826?

There are 7 known substitutes for 5310-01-022-3826: 5977-00-245-2063, 2530-00-435-4337, 3040-00-846-1645 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101904?

Key specifications for 101904: Hole Diameter: 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Material Document and Classification: L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: PLASTIC POLYAMIDE NYLON OVERALL; Thickness: 0.062 INCHES NOMINAL IN. 8 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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