PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TR4436Washer,flat

Komatsu America Corp. · NSN 5310-00-160-9673 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-160-9673 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-160-9673. Primary manufacturer part number: TR4436.
Features
  • Washer,flat — FSC 5310
  • 5 verified cross-references
  • Primary manufacturer: Komatsu America Corp.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-160-9673, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Komatsu America Corp.. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersKomatsu American Intl Co (CAGE 29510); Komatsu America Corp. (CAGE 0SAT8)
Technical Specifications
ParameterValue
NSN5310-00-160-9673
Primary Part NumberTR4436
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerKomatsu America Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-020-3603 INTERCHANGEABLE
Transformer,audio Frequency
5310-00-080-6004 INTERCHANGEABLE
Washer,flat
5310-00-087-7493 INTERCHANGEABLE
Washer,flat
5310-00-186-7448103341 INTERCHANGEABLE
Washer,flat
Chrysler Realty Company Llc Dba Daimler Chrysler
5330-00-231-1746 INTERCHANGEABLE
Seal,plain Encased
5950-00-421-29881203-94 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc.
5985-00-478-9269120394 INTERCHANGEABLE
Gear-Oil Pump Dr---
Curtiss-Wright Controls, Inc. Div Actuation Division
9905-00-559-9465103341 INTERCHANGEABLE
Plate,instruction
Air Logistics Corporation Dba Air Logistics Corp
5310-00-582-5977120394 INTERCHANGEABLE
Washer,flat
Rolls-Royce Solutions America Inc
4320-00-620-8019120-0394 INTERCHANGEABLE
Pump,rotary
Cummins Power Generation Inc.
Cross-Reference Index
Part NumberManufacturer
120394 Komatsu American Intl Co (USA)
103341 Komatsu American Intl Co (USA)
TR4436 PRIMARY Komatsu America Corp. (USA)
TR4436 Komatsu American Intl Co (USA)
WF36 Komatsu American Intl Co (USA)
Related Parts
5950-00-020-3603INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5310-00-080-6004INTERCHANGEABLE
WASHER,FLAT
5310-00-087-7493INTERCHANGEABLE
WASHER,FLAT
5310-00-186-7448INTERCHANGEABLE
WASHER,FLAT
103341
5330-00-231-1746INTERCHANGEABLE
SEAL,PLAIN ENCASED
5950-00-421-2988INTERCHANGEABLE
TRANSFORMER,POWER
1203-94
5985-00-478-9269INTERCHANGEABLE
GEAR-OIL PUMP DR---
120394
9905-00-559-9465INTERCHANGEABLE
PLATE,INSTRUCTION
103341
5310-00-582-5977INTERCHANGEABLE
WASHER,FLAT
120394
4320-00-620-8019INTERCHANGEABLE
PUMP,ROTARY
120-0394
4460-00-920-3445INTERCHANGEABLE
PLATE,COLLECTOR
103341
2910-00-922-8107INTERCHANGEABLE
FILTER,FLUID
33036

Frequently Asked Questions

What is NSN 5310-00-160-9673?

NSN 5310-00-160-9673 is a Washer,flat, manufactured by Komatsu America Corp., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-160-9673?

NSN 5310-00-160-9673 has 5 cross-referenced part numbers: 120394 (Komatsu American Intl Co), 103341 (Komatsu American Intl Co), TR4436 (Komatsu America Corp.), TR4436 (Komatsu American Intl Co), WF36 (Komatsu American Intl Co).

What NSN replaces 5310-00-160-9673?

There are 12 known substitutes for 5310-00-160-9673: 5950-00-020-3603, 5310-00-080-6004, 5310-00-087-7493 and 9 more. Verify interchangeability with system specifications before substitution.

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