PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1108-00Washer,lock

Itw Shakeproof Automotive Products · NSN 5310-00-209-4935 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-209-4935 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-209-4935. Primary manufacturer part number: 1108-00.
Features
  • Washer,lock — FSC 5310
  • Material: STEEL OVERALL
  • Outside Diameter: 0.370 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
  • Surface Treatment: NICKEL OVERALL
  • Style Designator: FLAT EXTERNAL TEETH
  • Hole Diameter: 0.168 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
  • Material Thickness: 0.020 INCHES NOMINAL IN
  • 5 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-209-4935, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Itw Shakeproof Automotive Products. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-209-4935
Primary Part Number1108-00
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerItw Shakeproof Automotive Products
StatusCANCELLED
MaterialSTEEL OVERALL
Outside Diameter0.370 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
Surface TreatmentNICKEL OVERALL
Style DesignatorFLAT EXTERNAL TEETH
Hole Diameter0.168 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
Material Thickness0.020 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1220-00-381-9551149337 INTERCHANGEABLE
Frame,pencil,plotting
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-515-690192527 INTERCHANGEABLE
Washer,lock
Telemechanics Inc
5310-00-530-9106SLW01108CP INTERCHANGEABLE
Washer,lock
Honeywell Intl Inc Defense Avionics Systems
5310-00-596-7693 INTERCHANGEABLE
Washer,lock
6685-00-871-7264361-519-9001 INTERCHANGEABLE
Gage,pressure,dial Indicating
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5120-01-017-9473 INTERCHANGEABLE
Pliers,retaining Ring
5365-01-156-8946110800 INTERCHANGEABLE
Spacer,ring
Dana Commercial Vehicle Products, Llc
6910-01-295-0787 INTERCHANGEABLE
Ventilation-Compression Unit,man
5895-01-493-9991110800 INTERCHANGEABLE
Interference Cancellation Unit
Edo Communications and Countermeasures Systems Inc
4820-01-521-9920110800 INTERCHANGEABLE
Valve,check
Sealco Air Controls Inc
Cross-Reference Index
Part NumberManufacturer
1108-00 Itw Shakeproof Automotive Products (USA)
1108 Itw Shakeproof Automotive Products (USA)
92527 Zf Industrieantriebe Witten Gmbh (DEU)
K851269 Eastman Kodak Co (USA)
851269 Eastman Kodak Co (USA)
Related Parts
1220-00-381-9551INTERCHANGEABLE
FRAME,PENCIL,PLOTTING
149337
5310-00-515-6901INTERCHANGEABLE
WASHER,LOCK
92527
5310-00-530-9106INTERCHANGEABLE
WASHER,LOCK
SLW01108CP
5310-00-596-7693INTERCHANGEABLE
WASHER,LOCK
6685-00-871-7264INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
361-519-9001
5120-01-017-9473INTERCHANGEABLE
PLIERS,RETAINING RING
5365-01-156-8946INTERCHANGEABLE
SPACER,RING
110800
6910-01-295-0787INTERCHANGEABLE
VENTILATION-COMPRESSION UNIT,MAN
5895-01-493-9991INTERCHANGEABLE
INTERFERENCE CANCELLATION UNIT
110800
4820-01-521-9920INTERCHANGEABLE
VALVE,CHECK
110800
5930-01-584-1678INTERCHANGEABLE
SWITCH,SENSITIVE
110800
6635-01-604-1875INTERCHANGEABLE
TESTER,DENSITY MOISTURE
110800

Frequently Asked Questions

What is NSN 5310-00-209-4935?

NSN 5310-00-209-4935 is a Washer,lock, manufactured by Itw Shakeproof Automotive Products, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-209-4935?

NSN 5310-00-209-4935 has 5 cross-referenced part numbers: 1108-00 (Itw Shakeproof Automotive Products), 1108 (Itw Shakeproof Automotive Products), 92527 (Zf Industrieantriebe Witten Gmbh), K851269 (Eastman Kodak Co), 851269 (Eastman Kodak Co).

What NSN replaces 5310-00-209-4935?

There are 12 known substitutes for 5310-00-209-4935: 1220-00-381-9551, 5310-00-515-6901, 5310-00-530-9106 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1108-00?

Key specifications for 1108-00: Material: STEEL OVERALL; Outside Diameter: 0.370 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN; Surface Treatment: NICKEL OVERALL; Style Designator: FLAT EXTERNAL TEETH. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-209-4935 still in active supply?

NSN 5310-00-209-4935 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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