PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8739196Locknut,pipe

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 4730-00-633-4936 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-633-4936 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-633-4936. Primary manufacturer part number: 8739196.
Features
  • Locknut,pipe — FSC 4730
  • 7 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Locknut,pipe, cataloged under National Stock Number 4730-00-633-4936, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameLocknut,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersParker-Hannifin Corporation Div Hydraulic Accumulator Division (CAGE 26337); E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales (CAGE A00AM); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN4730-00-633-4936
Primary Part Number8739196
Item NameLocknut,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5365-01-171-1381501041 INTERCHANGEABLE
Ring,externally Threaded
Treadwell Corporation (delaware) Dba Treadwell Corp
5310-01-243-2893 INTERCHANGEABLE
Nut,self-Locking,hexagon
4930-01-383-5500700302 INTERCHANGEABLE
Dampener,fluid Pressure
Parker-Hannifin Corporation Div Hydraulic Accumulator Division
4820-01-383-5714705602 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Parker-Hannifin Corporation Div Hydraulic Accumulator Division
3040-01-396-0859 INTERCHANGEABLE
Accumulator,hydraulic
Cross-Reference Index
Part NumberManufacturer
501041 Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA)
A104-207-1 Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA)
856400 ITEM 6 Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA)
A104-207 Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA)
856400 Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA)
5310006334936 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
8739196 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5365-01-171-1381INTERCHANGEABLE
RING,EXTERNALLY THREADED
501041
5310-01-243-2893INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
4930-01-383-5500INTERCHANGEABLE
DAMPENER,FLUID PRESSURE
700302
4820-01-383-5714INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
705602
3040-01-396-0859INTERCHANGEABLE
ACCUMULATOR,HYDRAULIC

Frequently Asked Questions

What is NSN 4730-00-633-4936?

NSN 4730-00-633-4936 is a Locknut,pipe, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-633-4936?

NSN 4730-00-633-4936 has 7 cross-referenced part numbers: 501041 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division), A104-207-1 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division), 856400 ITEM 6 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division), A104-207 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division), 856400 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division) and 2 more.

What NSN replaces 4730-00-633-4936?

There are 5 known substitutes for 4730-00-633-4936: 5365-01-171-1381, 5310-01-243-2893, 4930-01-383-5500 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-633-4936 still in active supply?

NSN 4730-00-633-4936 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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