PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5635Washer,flat

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 5310-00-264-0694 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-264-0694 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-264-0694. Primary manufacturer part number: 5635.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 0.214 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN
  • Surface Treatment: CADMIUM OVERALL
  • Thickness: 0.031 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-264-0694, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-264-0694
Primary Part Number5635
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusCANCELLED
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.214 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN
Surface TreatmentCADMIUM OVERALL
Thickness0.031 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Peripheral Shape StyleROUND
Overall Diameter0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5310-00-060-9576NAS620B10L INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-198-5966MS24692-175 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5960-00-237-0076 INTERCHANGEABLE
Electron Tube
5330-00-291-669609-5635 INTERCHANGEABLE
Gasket
Tvh Parts Co.
5331-00-805-8688AS3578-042 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5305-01-053-2869904-102-002-101 INTERCHANGEABLE
Screw,machine
Roanwell, Llc
7520-01-104-5412 INTERCHANGEABLE
Pencil,mechanical
6625-01-217-76245-635 INTERCHANGEABLE
Simulator,medical Functions
Defense Medical Standardization Board
5930-01-365-49825635 INTERCHANGEABLE
Switch,thermostatic
Amot Controls Llc
6530-01-600-04923403-99 INTERCHANGEABLE
Box Set,plyometric
M-F Athletic Co Inc
Cross-Reference Index
Part NumberManufacturer
310-0740-510 Zf Industrieantriebe Witten Gmbh (DEU)
5635 PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
LN5635 Prestolite Electric Inc (USA)
5635 Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
WA86678 Ambac International Corporation Div Ambac International (USA)
5635 Prestolite Electric Inc (USA)
5635 Fairbanks Morse, Llc (USA)
WA86678 PRIMARY United Technologies Corp Electro Systems Inc (USA)
5635 Prestolite Electric Inc (USA)
5635 Hercules Engine Co Inc (USA)
5635 PRIMARY Cummins Inc. (USA)
Related Parts
5310-00-060-9576INTERCHANGEABLE
WASHER,FLAT
NAS620B10L
5315-00-198-5966INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-175
5960-00-237-0076INTERCHANGEABLE
ELECTRON TUBE
5330-00-291-6696INTERCHANGEABLE
GASKET
09-5635
5331-00-805-8688INTERCHANGEABLE
O-RING
AS3578-042
5305-01-053-2869INTERCHANGEABLE
SCREW,MACHINE
904-102-002-101
7520-01-104-5412INTERCHANGEABLE
PENCIL,MECHANICAL
6625-01-217-7624INTERCHANGEABLE
SIMULATOR,MEDICAL FUNCTIONS
5-635
5930-01-365-4982INTERCHANGEABLE
SWITCH,THERMOSTATIC
5635
6530-01-600-0492INTERCHANGEABLE
BOX SET,PLYOMETRIC
3403-99

Frequently Asked Questions

What is NSN 5310-00-264-0694?

NSN 5310-00-264-0694 is a Washer,flat, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-264-0694?

NSN 5310-00-264-0694 has 11 cross-referenced part numbers: 310-0740-510 (Zf Industrieantriebe Witten Gmbh), 5635 (Brinkley Technology Group Llc Dba Hercules Manufacturing), LN5635 (Prestolite Electric Inc), 5635 (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine), WA86678 (Ambac International Corporation Div Ambac International) and 6 more.

What NSN replaces 5310-00-264-0694?

There are 10 known substitutes for 5310-00-264-0694: 5310-00-060-9576, 5315-00-198-5966, 5960-00-237-0076 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5635?

Key specifications for 5635: Cross-Sectional Shape Style: RECTANGULAR; Hole Diameter: 0.214 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN; Surface Treatment: CADMIUM OVERALL; Thickness: 0.031 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-264-0694 still in active supply?

NSN 5310-00-264-0694 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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