PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2073Washer,flat

Prestolite Electric Inc · NSN 5310-01-107-7037 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-107-7037 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-107-7037. Primary manufacturer part number: 2073.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Surface Treatment Document and Classification: QQ-P-416 TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL COMP 1010 OVERALL
  • Hole Diameter: 0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
  • Overall Diameter: 0.625 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 5310-01-107-7037, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-107-7037
Primary Part Number2073
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Cross-Sectional Shape StyleRECTANGULAR
Surface Treatment Document and ClassificationQQ-P-416 TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentCADMIUM OVERALL
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 1010 OVERALL
Hole Diameter0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Overall Diameter0.625 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Thickness0.058 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5915-00-156-78502073 INTERCHANGEABLE
Filter,radio Frequency Interfere
Cornell-Dubilier Marketing Inc
4730-00-196-2062A733S-193CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
5935-00-201-3098501 INTERCHANGEABLE
Adapter,connector
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5999-00-241-5716RE24F174-34 INTERCHANGEABLE
Contact,electrical
Naval Ship Systems Command
4210-00-372-086720730001 INTERCHANGEABLE
Tip,nozzle,fire Hose
Akron Brass Company
2530-00-436-7634 INTERCHANGEABLE
Diaphragm,chamber,brake
2940-00-762-994842073 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
2590-00-790-49312073 INTERCHANGEABLE
Cap,filler Opening
Protectoseal Co Container Div
5975-00-893-8544TWL75L INTERCHANGEABLE
Box Connector,electrical
Egs Electrical Group Appleton Div
5975-00-900-78982073 INTERCHANGEABLE
Bushing,electrical Conductor
Heyco Inc Dba Heyco Products
Cross-Reference Index
Part NumberManufacturer
2073 Prestolite Electric Inc (USA)
2073 PRIMARY Prestolite Electric Inc (USA)
Related Parts
5915-00-156-7850INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
2073
4730-00-196-2062INTERCHANGEABLE
NIPPLE,PIPE
A733S-193CFB
5935-00-201-3098INTERCHANGEABLE
ADAPTER,CONNECTOR
501
5999-00-241-5716INTERCHANGEABLE
CONTACT,ELECTRICAL
RE24F174-34
4210-00-372-0867INTERCHANGEABLE
TIP,NOZZLE,FIRE HOSE
20730001
2530-00-436-7634INTERCHANGEABLE
DIAPHRAGM,CHAMBER,BRAKE
2940-00-762-9948INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42073
2590-00-790-4931INTERCHANGEABLE
CAP,FILLER OPENING
2073
5975-00-893-8544INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
TWL75L
5975-00-900-7898INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUCTOR
2073
5905-00-903-6844INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
63A5A176-1
5310-00-915-8460INTERCHANGEABLE
WASHER,FLAT
7986694

Frequently Asked Questions

What is NSN 5310-01-107-7037?

NSN 5310-01-107-7037 is a Washer,flat, manufactured by Prestolite Electric Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-107-7037?

NSN 5310-01-107-7037 has 2 cross-referenced part numbers: 2073 (Prestolite Electric Inc), 2073 (Prestolite Electric Inc).

What NSN replaces 5310-01-107-7037?

There are 12 known substitutes for 5310-01-107-7037: 5915-00-156-7850, 4730-00-196-2062, 5935-00-201-3098 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2073?

Key specifications for 2073: Cross-Sectional Shape Style: RECTANGULAR; Surface Treatment Document and Classification: QQ-P-416 TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Surface Treatment: CADMIUM 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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