PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-1135Washer,flat

Market Forge Industries Inc · NSN 5310-01-034-6576 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-034-6576 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-034-6576. Primary manufacturer part number: 10-1135.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.344 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: STEEL OVERALL
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Overall Diameter: 1.062 INCHES NOMINAL IN
  • Thickness: 0.156 INCHES NOMINAL IN
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 5310-01-034-6576, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Market Forge Industries Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5310-01-034-6576
Primary Part Number10-1135
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMarket Forge Industries Inc
StatusACTIVE
Hole Diameter0.344 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
MaterialSTEEL OVERALL
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Overall Diameter1.062 INCHES NOMINAL IN
Thickness0.156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5340-00-052-7953100996 INTERCHANGEABLE
Pad,cushioning
Jan Hardware Mfg Co Inc
5961-00-224-7560 INTERCHANGEABLE
Semiconductor Device,diode
6150-00-488-8575 INTERCHANGEABLE
Lead and Conduit Assembly,electr
5340-01-544-7216101135 INTERCHANGEABLE
Grille,metal
Boyd Corporation (woburn) Inc
Cross-Reference Index
Part NumberManufacturer
10-1135 PRIMARY Market Forge Industries Inc (USA)
Related Parts
5340-00-052-7953INTERCHANGEABLE
PAD,CUSHIONING
100996
5961-00-224-7560INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
6150-00-488-8575INTERCHANGEABLE
LEAD AND CONDUIT ASSEMBLY,ELECTR
5340-01-544-7216INTERCHANGEABLE
GRILLE,METAL
101135

Frequently Asked Questions

What is NSN 5310-01-034-6576?

NSN 5310-01-034-6576 is a Washer,flat, manufactured by Market Forge Industries Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-034-6576?

NSN 5310-01-034-6576 has 1 cross-referenced part number: 10-1135 (Market Forge Industries Inc).

What NSN replaces 5310-01-034-6576?

There are 4 known substitutes for 5310-01-034-6576: 5340-00-052-7953, 5961-00-224-7560, 6150-00-488-8575 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-1135?

Key specifications for 10-1135: Hole Diameter: 0.344 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Material: STEEL OVERALL; Special Features: ID COVERED WITH SOFT PLASTIC /DYNA SEAL/. 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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