PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8567Washer,flat

American Telephone and Telegraph Co · NSN 5310-00-576-2351 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-576-2351 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-576-2351. Primary manufacturer part number: 8567.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Peripheral Shape Style: ROUND
  • Material: STEEL OVERALL
  • Hole Diameter: 0.440 INCHES NOMINAL IN
  • Thickness: 0.031 INCHES NOMINAL IN
  • Surface Treatment: ZINC OVERALL
  • Center Hole Shape Style: ROUND
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 5310-00-576-2351, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Telephone and Telegraph Co. Government technical data includes 8 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-576-2351
Primary Part Number8567
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAmerican Telephone and Telegraph Co
StatusACTIVE
Cross-Sectional Shape StyleRECTANGULAR
Peripheral Shape StyleROUND
MaterialSTEEL OVERALL
Hole Diameter0.440 INCHES NOMINAL IN
Thickness0.031 INCHES NOMINAL IN
Surface TreatmentZINC OVERALL
Center Hole Shape StyleROUND
Overall Diameter0.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6145-00-319-46408567 INTERCHANGEABLE
Wire,electrical
Belden Wire and Cable Co Wire and Cable Office
5330-00-370-381085-67 INTERCHANGEABLE
Gasket,bezel
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5845-00-704-79498567 INTERCHANGEABLE
Pen Assembly,recorder
Aiw-Alton Inc
4820-01-130-4321E8567T51M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-130-5383E8567M51M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-130-6613E8567X51M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-131-5915E8567Y51M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5930-01-316-6710 INTERCHANGEABLE
Switch,proximity
Cross-Reference Index
Part NumberManufacturer
8567 American Telephone and Telegraph Co (USA)
8567 At and T Corp (USA)
8567 Lucent Technologies Inc Dba Federal Marketing Group (USA)
8567 Telemechanics Inc (USA)
FF-W-92B TYPE A GRADE 1 CLASS A Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6145-00-319-4640INTERCHANGEABLE
WIRE,ELECTRICAL
8567
5330-00-370-3810INTERCHANGEABLE
GASKET,BEZEL
85-67
5845-00-704-7949INTERCHANGEABLE
PEN ASSEMBLY,RECORDER
8567
4820-01-130-4321INTERCHANGEABLE
VALVE,SAFETY RELIEF
E8567T51M
4820-01-130-5383INTERCHANGEABLE
VALVE,SAFETY RELIEF
E8567M51M
4820-01-130-6613INTERCHANGEABLE
VALVE,SAFETY RELIEF
E8567X51M
4820-01-131-5915INTERCHANGEABLE
VALVE,SAFETY RELIEF
E8567Y51M
5930-01-316-6710INTERCHANGEABLE
SWITCH,PROXIMITY

Frequently Asked Questions

What is NSN 5310-00-576-2351?

NSN 5310-00-576-2351 is a Washer,flat, manufactured by American Telephone and Telegraph Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-576-2351?

NSN 5310-00-576-2351 has 5 cross-referenced part numbers: 8567 (American Telephone and Telegraph Co), 8567 (At and T Corp), 8567 (Lucent Technologies Inc Dba Federal Marketing Group), 8567 (Telemechanics Inc), FF-W-92B TYPE A GRADE 1 CLASS A (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5310-00-576-2351?

There are 8 known substitutes for 5310-00-576-2351: 6145-00-319-4640, 5330-00-370-3810, 5845-00-704-7949 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8567?

Key specifications for 8567: Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Material: STEEL OVERALL; Hole Diameter: 0.440 INCHES NOMINAL 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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