PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

199V496P21Washer,spring Tension

General Electric Company · NSN 5310-00-786-0944 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-786-0944 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-786-0944. Primary manufacturer part number: 199V496P21.
Features
  • Washer,spring Tension — FSC 5310
  • Material Thickness: 0.040 INCHES NOMINAL IN
  • Outside Diameter: 1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
  • Hole Diameter: 0.757 INCHES MINIMUM AND 0.763 INCHES MAXIMUM IN
  • Hardness Rating: 55.0 ROCKWELL C MAXIMUM
  • Material: STEEL OVERALL
  • Style Designator: SPRING TENSION
  • 2 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-00-786-0944, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Electric Company. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-786-0944
Primary Part Number199V496P21
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Material Thickness0.040 INCHES NOMINAL IN
Outside Diameter1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
Hole Diameter0.757 INCHES MINIMUM AND 0.763 INCHES MAXIMUM IN
Hardness Rating55.0 ROCKWELL C MAXIMUM
MaterialSTEEL OVERALL
Style DesignatorSPRING TENSION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5331-00-159-346400510 INTERCHANGEABLE
O-Ring
Griswold Industries Dba Cla-Val Co
6520-00-536-277001-2200-000 INTERCHANGEABLE
Impression Material,dental
Teledyne Water Pik
7910-01-458-936300510 INTERCHANGEABLE
Filter,vacuum Cleaner
Dcm Clean Air Products, Inc.
4330-01-587-205300510 INTERCHANGEABLE
Filter Element,fluid
Separ of the Americas, Llc Dba Separ, Losing Filtertek Div Separ Filter
Cross-Reference Index
Part NumberManufacturer
00510 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
199V496P21 PRIMARY General Electric Company (USA)
Related Parts
5331-00-159-3464INTERCHANGEABLE
O-RING
00510
6520-00-536-2770INTERCHANGEABLE
IMPRESSION MATERIAL,DENTAL
01-2200-000
7910-01-458-9363INTERCHANGEABLE
FILTER,VACUUM CLEANER
00510
4330-01-587-2053INTERCHANGEABLE
FILTER ELEMENT,FLUID
00510

Frequently Asked Questions

What is NSN 5310-00-786-0944?

NSN 5310-00-786-0944 is a Washer,spring Tension, manufactured by General Electric Company, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-786-0944?

NSN 5310-00-786-0944 has 2 cross-referenced part numbers: 00510 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 199V496P21 (General Electric Company).

What NSN replaces 5310-00-786-0944?

There are 4 known substitutes for 5310-00-786-0944: 5331-00-159-3464, 6520-00-536-2770, 7910-01-458-9363 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 199V496P21?

Key specifications for 199V496P21: Overall Height: 0.060 INCHES NOMINAL IN; Material Thickness: 0.040 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT; Outside Diameter: 1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM 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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