PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS20002C7Washer,recessed

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-00-595-7079 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-595-7079 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-595-7079. Primary manufacturer part number: MS20002C7.
Features
  • Washer,recessed — FSC 5310
  • Style Designator: RECESSED
  • Material: STEEL COMP 1330 OR STEEL COMP 4130 OVERALL
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Material Thickness: 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
  • Recess Diameter: 0.543 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN
  • Hole Diameter: 0.441 INCHES MINIMUM AND 0.451 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1330 or Steel Comp 4130 Overall construction
General Description

The Washer,recessed, cataloged under National Stock Number 5310-00-595-7079, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-595-7079
Primary Part NumberMS20002C7
Item NameWasher,recessed
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Style DesignatorRECESSED
MaterialSTEEL COMP 1330 OR STEEL COMP 4130 OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Material Thickness0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
Recess Diameter0.543 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN
Hole Diameter0.441 INCHES MINIMUM AND 0.451 INCHES MAXIMUM IN
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Recess Angle89.0 DEGREES MINIMUM AND 91.0 DEGREES MAXIMUM
Outside Diameter0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
3455-00-984-3405 INTERCHANGEABLE
File,rotary
Cross-Reference Index
Part NumberManufacturer
158562 Goodrich Corporation Div Advanced Structures Landing Systems (USA)
938.75.11.104 Pilatus Aircraft Ltd (CHE)
5310PL1809515 Jednolity Indeks Materialowy - Uniform Material Index (POL)
158562 Goodrich Corp Dba Goodrich Corp (USA)
5310PL0821623 Jednolity Indeks Materialowy - Uniform Material Index (POL)
852508 Ordnance Supply Office (USA)
21194 FIND 30 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
MS20002C7 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
158562 Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA)
MS200002C7 H. V. Mody, Inc. Dba Mody Aerospace (USA)
3188571PC21 Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
52125 FN 64 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21192 FIND 9 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
MS20002C7 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Z00.N5744532472 Daher Aerospace - Ex Socata (FRA)
Related Parts
3455-00-984-3405INTERCHANGEABLE
FILE,ROTARY

Frequently Asked Questions

What is NSN 5310-00-595-7079?

NSN 5310-00-595-7079 is a Washer,recessed, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-595-7079?

NSN 5310-00-595-7079 has 15 cross-referenced part numbers: 158562 (Goodrich Corporation Div Advanced Structures Landing Systems), 938.75.11.104 (Pilatus Aircraft Ltd), 5310PL1809515 (Jednolity Indeks Materialowy - Uniform Material Index), 158562 (Goodrich Corp Dba Goodrich Corp), 5310PL0821623 (Jednolity Indeks Materialowy - Uniform Material Index) and 10 more.

What NSN replaces 5310-00-595-7079?

There is 1 known substitute for 5310-00-595-7079: 3455-00-984-3405. Verify interchangeability with system specifications before substitution.

What are the specifications of MS20002C7?

Key specifications for MS20002C7: Style Designator: RECESSED; Material: STEEL COMP 1330 OR STEEL COMP 4130 OVERALL; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-595-7079 still in active supply?

NSN 5310-00-595-7079 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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