PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34D100Washer,flat

Curtiss-Wright Controls, Inc. Div Actuation Division · NSN 5310-00-350-7332 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-350-7332 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-350-7332. Primary manufacturer part number: 34D100.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Hole Diameter: 0.328 INCHES NOMINAL IN
  • Overall Diameter: 0.750 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Thickness: 0.100 INCHES NOMINAL IN
  • Material: STEEL OVERALL
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 5310-00-350-7332, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5310-00-350-7332
Primary Part Number34D100
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Div Actuation Division
StatusACTIVE
Peripheral Shape StyleROUND
Hole Diameter0.328 INCHES NOMINAL IN
Overall Diameter0.750 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.100 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5133-00-224-4028 INTERCHANGEABLE
Drill,twist
5133-00-228-1399 INTERCHANGEABLE
Drill,twist
5961-00-529-2527 INTERCHANGEABLE
Transistor
1240-01-630-0300200178 INTERCHANGEABLE
Mount,sight
Aimpoint Inc Dba Aimpoint Inc
Cross-Reference Index
Part NumberManufacturer
34D100 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
200178 Continental Built Wright Engine Parts (USA)
Related Parts
5133-00-224-4028INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1399INTERCHANGEABLE
DRILL,TWIST
5961-00-529-2527INTERCHANGEABLE
TRANSISTOR
1240-01-630-0300INTERCHANGEABLE
MOUNT,SIGHT
200178

Frequently Asked Questions

What is NSN 5310-00-350-7332?

NSN 5310-00-350-7332 is a Washer,flat, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-350-7332?

NSN 5310-00-350-7332 has 2 cross-referenced part numbers: 34D100 (Curtiss-Wright Controls, Inc. Div Actuation Division), 200178 (Continental Built Wright Engine Parts).

What NSN replaces 5310-00-350-7332?

There are 4 known substitutes for 5310-00-350-7332: 5133-00-224-4028, 5133-00-228-1399, 5961-00-529-2527 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 34D100?

Key specifications for 34D100: Peripheral Shape Style: ROUND; Hole Diameter: 0.328 INCHES NOMINAL IN; Overall Diameter: 0.750 INCHES NOMINAL IN; Center Hole Shape Style: ROUND. 7 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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