PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7347774Washer,flat

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5310-00-734-7774 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-734-7774 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-734-7774. Primary manufacturer part number: 7347774.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Thickness: 0.069 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
  • Material: STEEL COMP 1010 OVERALL
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Peripheral Shape Style: ROUND
  • Hole Diameter: 0.281 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1010 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-734-7774, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-734-7774
Primary Part Number7347774
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.069 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
MaterialSTEEL COMP 1010 OVERALL
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentCADMIUM OVERALL
Peripheral Shape StyleROUND
Hole Diameter0.281 INCHES NOMINAL IN
Heat TreatmentCOLD ROLLED
Overall Diameter1.000 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-209-18694347 INTERCHANGEABLE
Washer,lock
Viz Manufacturing Company
3120-00-386-32201253359 INTERCHANGEABLE
Bearing,sleeve
Chrysler Realty Company Llc Dba Daimler Chrysler
5977-00-480-25654347 INTERCHANGEABLE
Brush Contact
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
3110-00-554-6030 INTERCHANGEABLE
Bearing,ball,annular
1680-00-607-8653 INTERCHANGEABLE
Spacer Assy,seat
5305-00-630-30111942430-28 INTERCHANGEABLE
Screw,shoulder
Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems
5930-00-876-84934347 INTERCHANGEABLE
Switch,thermostatic
Hdt Expeditionary Systems Inc
6685-01-162-832640-347 INTERCHANGEABLE
Control,temperature,indicating
National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator
6210-01-311-80284347 INTERCHANGEABLE
Lens,light
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
5330-01-324-884843-37 INTERCHANGEABLE
Ring,wiper
Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc
Cross-Reference Index
Part NumberManufacturer
7347774 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
801616 PRIMARY Am General Llc (USA)
4347 PRIMARY Eaton Corp Clutch Div (USA)
4347 American Body and Equipment Co (USA)
Related Parts
5310-00-209-1869INTERCHANGEABLE
WASHER,LOCK
4347
3120-00-386-3220INTERCHANGEABLE
BEARING,SLEEVE
1253359
5977-00-480-2565INTERCHANGEABLE
BRUSH CONTACT
4347
3110-00-554-6030INTERCHANGEABLE
BEARING,BALL,ANNULAR
1680-00-607-8653INTERCHANGEABLE
SPACER ASSY,SEAT
5305-00-630-3011INTERCHANGEABLE
SCREW,SHOULDER
1942430-28
5930-00-876-8493INTERCHANGEABLE
SWITCH,THERMOSTATIC
4347
6685-01-162-8326INTERCHANGEABLE
CONTROL,TEMPERATURE,INDICATING
40-347
6210-01-311-8028INTERCHANGEABLE
LENS,LIGHT
4347
5330-01-324-8848INTERCHANGEABLE
RING,WIPER
43-37
5935-01-568-6297INTERCHANGEABLE
ADAPTER,CABLE BREAKOUT

Frequently Asked Questions

What is NSN 5310-00-734-7774?

NSN 5310-00-734-7774 is a Washer,flat, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-734-7774?

NSN 5310-00-734-7774 has 4 cross-referenced part numbers: 7347774 (U S Army Tank Automotive Command Amsta-Im-Mm), 801616 (Am General Llc), 4347 (Eaton Corp Clutch Div), 4347 (American Body and Equipment Co).

What NSN replaces 5310-00-734-7774?

There are 11 known substitutes for 5310-00-734-7774: 5310-00-209-1869, 3120-00-386-3220, 5977-00-480-2565 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7347774?

Key specifications for 7347774: Cross-Sectional Shape Style: RECTANGULAR; Thickness: 0.069 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN; Material: STEEL COMP 1010 OVERALL; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 10 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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