PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7037Washer,flat

Telemechanics Inc · NSN 5310-00-194-1455 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-194-1455 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-194-1455. Primary manufacturer part number: 7037.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Hole Diameter: 0.187 INCHES NOMINAL IN
  • Surface Treatment: ZINC AND CHROMATE OVERALL
  • Peripheral Shape Style: ROUND
  • Thickness: 0.043 INCHES NOMINAL IN
  • Overall Diameter: 0.453 INCHES NOMINAL IN
  • Features Provided: CASEHARDENED
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 5310-00-194-1455, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-194-1455
Primary Part Number7037
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Center Hole Shape StyleROUND
Hole Diameter0.187 INCHES NOMINAL IN
Surface TreatmentZINC AND CHROMATE OVERALL
Peripheral Shape StyleROUND
Thickness0.043 INCHES NOMINAL IN
Overall Diameter0.453 INCHES NOMINAL IN
Features ProvidedCASEHARDENED
MaterialSTEEL OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
9390-00-069-51417037 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Kirkhill Inc Div Kirkhill Inc, Haskon Division
4820-00-412-3791 INTERCHANGEABLE
Diaphragm,valve,flat
3110-00-555-547937KD INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
4720-00-803-596070-037C082-000 INTERCHANGEABLE
Hose Assembly,metallic
Bell Textron Inc
5120-01-025-4506 INTERCHANGEABLE
Wrench,box
2520-01-156-9845 INTERCHANGEABLE
Axle Assembly,automotive,driving
5905-01-314-8074G202329-1 INTERCHANGEABLE
Resistor Network,fixed,film
Vishay Thin Film Llc Div Vishay Thin Film
5340-01-517-28337037 INTERCHANGEABLE
Bracket,mounting
Unity Manufacturing Co
5120-01-520-56537037 INTERCHANGEABLE
Bar,pry
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5330-01-624-07787037 INTERCHANGEABLE
Packing,preformed
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
7037 At and T Teletype Corp (USA)
7037 Lucent Technologies Inc Corporate Headquarters (USA)
7037 Lucent Technologies Inc Dba Federal Marketing Group (USA)
7037 American Telephone and Telegraph Co (USA)
7037 PRIMARY Telemechanics Inc (USA)
Related Parts
9390-00-069-5141INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
7037
4820-00-412-3791INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
3110-00-555-5479INTERCHANGEABLE
BEARING,BALL,ANNULAR
37KD
4720-00-803-5960INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
70-037C082-000
5120-01-025-4506INTERCHANGEABLE
WRENCH,BOX
2520-01-156-9845INTERCHANGEABLE
AXLE ASSEMBLY,AUTOMOTIVE,DRIVING
5905-01-314-8074INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
G202329-1
5340-01-517-2833INTERCHANGEABLE
BRACKET,MOUNTING
7037
5120-01-520-5653INTERCHANGEABLE
BAR,PRY
7037
5330-01-624-0778INTERCHANGEABLE
PACKING,PREFORMED
7037

Frequently Asked Questions

What is NSN 5310-00-194-1455?

NSN 5310-00-194-1455 is a Washer,flat, manufactured by Telemechanics Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-194-1455?

NSN 5310-00-194-1455 has 5 cross-referenced part numbers: 7037 (At and T Teletype Corp), 7037 (Lucent Technologies Inc Corporate Headquarters), 7037 (Lucent Technologies Inc Dba Federal Marketing Group), 7037 (American Telephone and Telegraph Co), 7037 (Telemechanics Inc).

What NSN replaces 5310-00-194-1455?

There are 10 known substitutes for 5310-00-194-1455: 9390-00-069-5141, 4820-00-412-3791, 3110-00-555-5479 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7037?

Key specifications for 7037: Center Hole Shape Style: ROUND; Hole Diameter: 0.187 INCHES NOMINAL IN; Surface Treatment: ZINC AND CHROMATE OVERALL; Peripheral Shape Style: ROUND. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-194-1455 still in active supply?

NSN 5310-00-194-1455 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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