PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7740804Quadrant,swivel,parking Wheel

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 2530-00-397-6387 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-397-6387 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-397-6387. Primary manufacturer part number: 7740804.
Features
  • Quadrant,swivel,parking Wheel — FSC 2530
  • FSC Application Data: VEHICULAR ACCESSORY
  • General Characteristics Item Description: STEEL,QQ-S-681,CLASS 65-35,10-9/16 IN. H O/A,9-11/32 IN. W O/A,2 IN. ID BPRE,3-13NF BY 11/16 IN. MIN FULL DEPTH THD TO ACCOMMODATE ADJUSTING NUT IN
  • 2 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Quadrant,swivel,parking Wheel, cataloged under National Stock Number 2530-00-397-6387, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 2 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: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-397-6387
Primary Part Number7740804
Item NameQuadrant,swivel,parking Wheel
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
FSC Application DataVEHICULAR ACCESSORY
General Characteristics Item DescriptionSTEEL,QQ-S-681,CLASS 65-35,10-9/16 IN. H O/A,9-11/32 IN. W O/A,2 IN. ID BPRE,3-13NF BY 11/16 IN. MIN FULL DEPTH THD TO ACCOMMODATE ADJUSTING NUT IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5831-00-498-79817522-1 INTERCHANGEABLE
Plate,control
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
5975-00-578-3666 INTERCHANGEABLE
Box Connector,electrical
5815-00-591-306275221 INTERCHANGEABLE
Spring
Telemechanics Inc
3110-00-618-0248 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Cross-Reference Index
Part NumberManufacturer
7740804 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
7522-1 PRIMARY Saginaw Products Corporation Dba Cignys (USA)
Related Parts
5831-00-498-7981INTERCHANGEABLE
PLATE,CONTROL
7522-1
5975-00-578-3666INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5815-00-591-3062INTERCHANGEABLE
SPRING
75221
3110-00-618-0248INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER

Frequently Asked Questions

What is NSN 2530-00-397-6387?

NSN 2530-00-397-6387 is a Quadrant,swivel,parking Wheel, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-397-6387?

NSN 2530-00-397-6387 has 2 cross-referenced part numbers: 7740804 (U S Army Tank Automotive Command Amsta-Im-Mm), 7522-1 (Saginaw Products Corporation Dba Cignys).

What NSN replaces 2530-00-397-6387?

There are 4 known substitutes for 2530-00-397-6387: 5831-00-498-7981, 5975-00-578-3666, 5815-00-591-3062 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7740804?

Key specifications for 7740804: FSC Application Data: VEHICULAR ACCESSORY; End Item Identification: 2330005422831; General Characteristics Item Description: STEEL,QQ-S-681,CLASS 65-35,10-9/16 IN. H O/A,9-11/32 IN. W O/A,2 IN. ID BPRE,3-13NF BY 11/16 IN. MIN FULL DEPTH THD TO ACCOMMODATE ADJUSTING NUT IN. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-397-6387 still in active supply?

NSN 2530-00-397-6387 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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