PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3010T70P01Nut,self-Locking,extended Washer

Columbia Helicopters, Inc. Dba Columbia Helicopters Inc · NSN 5310-00-565-3933 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-565-3933 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-565-3933. Primary manufacturer part number: 3010T70P01.
Features
  • Nut,self-Locking,extended Washer — FSC 5310
  • 9 verified cross-references
  • Primary manufacturer: Columbia Helicopters, Inc. Dba Columbia Helicopters Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,extended Washer, cataloged under National Stock Number 5310-00-565-3933, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Columbia Helicopters, Inc. Dba Columbia Helicopters Inc. This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,self-Locking,extended Washer
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersHarvard Industries Inc (CAGE 72962); General Electric Company Dba Ge Aerospace (CAGE 99207); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Amerace Corp Esna Div (CAGE 22599); Columbia Helicopters, Inc. Dba Columbia Helicopters Inc (CAGE 7W206)
Technical Specifications
ParameterValue
NSN5310-00-565-3933
Primary Part Number3010T70P01
Item NameNut,self-Locking,extended Washer
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerColumbia Helicopters, Inc. Dba Columbia Helicopters Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2925-01-048-846466430 INTERCHANGEABLE
Lead,ignition,engine
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
3040-01-308-835766220-2 INTERCHANGEABLE
Plate,retaining,shaft
L3harris Technologies, Inc. Div Space and Airborne Systems
3695-01-400-4220662/20 INTERCHANGEABLE
Saw,chain
Solo Incorporated Div Solo
5136-01-727-291766220 INTERCHANGEABLE
Die,thread Cutting
Tapco Cutting Tools Inc
Cross-Reference Index
Part NumberManufacturer
BR8195-1420 Harvard Industries Inc (USA)
3010T70 General Electric Company Dba Ge Aerospace (USA)
3010T70P01 General Electric Company Dba Ge Aerospace (USA)
66220 Sps Technologies, Llc Dba PB Fasteners (USA)
BR8195-1420 Amerace Corp Esna Div (USA)
3010T70P01 PRIMARY Columbia Helicopters, Inc. Dba Columbia Helicopters Inc (USA)
3010T70P02 General Electric Company Dba Ge Aerospace (USA)
BR8195-1420 PRIMARY Sps Technologies, Llc Dba PB Fasteners (USA)
BH01270-1420-1 PRIMARY Bristol Industries, Llc (USA)
Related Parts
2925-01-048-8464INTERCHANGEABLE
LEAD,IGNITION,ENGINE
66430
3040-01-308-8357INTERCHANGEABLE
PLATE,RETAINING,SHAFT
66220-2
3695-01-400-4220INTERCHANGEABLE
SAW,CHAIN
662/20
5136-01-727-2917INTERCHANGEABLE
DIE,THREAD CUTTING
66220

Frequently Asked Questions

What is NSN 5310-00-565-3933?

NSN 5310-00-565-3933 is a Nut,self-Locking,extended Washer, manufactured by Columbia Helicopters, Inc. Dba Columbia Helicopters Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-565-3933?

NSN 5310-00-565-3933 has 9 cross-referenced part numbers: BR8195-1420 (Harvard Industries Inc), 3010T70 (General Electric Company Dba Ge Aerospace), 3010T70P01 (General Electric Company Dba Ge Aerospace), 66220 (Sps Technologies, Llc Dba PB Fasteners), BR8195-1420 (Amerace Corp Esna Div) and 4 more.

What NSN replaces 5310-00-565-3933?

There are 4 known substitutes for 5310-00-565-3933: 2925-01-048-8464, 3040-01-308-8357, 3695-01-400-4220 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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