PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30307LAxle Housing

Midwest Gear & Tool, Inc. · NSN 2530-00-450-9271 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-450-9271 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-450-9271. Primary manufacturer part number: 30307L.
Features
  • Axle Housing — FSC 2530
  • General Characteristics Item Description: STEEL; 32.188 IN. O/A LG; FLANGED ONE END; 4.375 IN. OD OF FLANGE; 0.438 IN. FLANGE THK; 6 MOUNTING HOLES 0.375 IN. DIA; EQUALLY SPACED ON 3.625 IN. BOLT CIRCLE; SECOND END THD MALE,1-1/2-18 THD SIZE; 0.750 IN. THD LG IN
  • 3 verified cross-references
  • Primary manufacturer: Midwest Gear & Tool, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Axle Housing, cataloged under National Stock Number 2530-00-450-9271, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Midwest Gear & Tool, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-450-9271
Primary Part Number30307L
Item NameAxle Housing
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerMidwest Gear & Tool, Inc.
StatusCANCELLED
General Characteristics Item DescriptionSTEEL; 32.188 IN. O/A LG; FLANGED ONE END; 4.375 IN. OD OF FLANGE; 0.438 IN. FLANGE THK; 6 MOUNTING HOLES 0.375 IN. DIA; EQUALLY SPACED ON 3.625 IN. BOLT CIRCLE; SECOND END THD MALE,1-1/2-18 THD SIZE; 0.750 IN. THD LG IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
6625-00-488-4040303-07 INTERCHANGEABLE
Voltmeter
Ballantine Laboratories Inc
2940-00-521-8488K0030309 INTERCHANGEABLE
Air Cleaner,intake
Leroi International Inc Dba Compair Leroi
5910-00-648-7503AP071B INTERCHANGEABLE
Capacitor,variable,mica Dielectr
F W Capacitors Inc
1650-00-946-875130307 INTERCHANGEABLE
Piston,damper
The Boeing Company Div Defense
5950-01-079-4710 INTERCHANGEABLE
Transformer,pulse
3110-01-139-612330307 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5905-01-245-635530307 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Elbitamerica, Inc.
5950-01-335-48289355993 INTERCHANGEABLE
Transformer,pulse
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
4240-01-574-7818 INTERCHANGEABLE
Lubricant,303 Aeros
Cross-Reference Index
Part NumberManufacturer
30307L Western Mfg Co (USA)
30307 Western Mfg Co (USA)
30307L PRIMARY Midwest Gear & Tool, Inc. (USA)
Related Parts
6625-00-488-4040INTERCHANGEABLE
VOLTMETER
303-07
2940-00-521-8488INTERCHANGEABLE
AIR CLEANER,INTAKE
K0030309
5910-00-648-7503INTERCHANGEABLE
CAPACITOR,VARIABLE,MICA DIELECTR
AP071B
1650-00-946-8751INTERCHANGEABLE
PISTON,DAMPER
30307
5950-01-079-4710INTERCHANGEABLE
TRANSFORMER,PULSE
3110-01-139-6123INTERCHANGEABLE
BEARING,ROLLER,TAPERED
30307
5905-01-245-6355INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
30307
5950-01-335-4828INTERCHANGEABLE
TRANSFORMER,PULSE
9355993
4240-01-574-7818INTERCHANGEABLE
LUBRICANT,303 AEROS

Frequently Asked Questions

What is NSN 2530-00-450-9271?

NSN 2530-00-450-9271 is a Axle Housing, manufactured by Midwest Gear & Tool, Inc., classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-450-9271?

NSN 2530-00-450-9271 has 3 cross-referenced part numbers: 30307L (Western Mfg Co), 30307 (Western Mfg Co), 30307L (Midwest Gear & Tool, Inc.).

What NSN replaces 2530-00-450-9271?

There are 9 known substitutes for 2530-00-450-9271: 6625-00-488-4040, 2940-00-521-8488, 5910-00-648-7503 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30307L?

Key specifications for 30307L: General Characteristics Item Description: STEEL; 32.188 IN. O/A LG; FLANGED ONE END; 4.375 IN. OD OF FLANGE; 0.438 IN. FLANGE THK; 6 MOUNTING HOLES 0.375 IN. DIA; EQUALLY SPACED ON 3.625 IN. BOLT CIRCLE; SECOND END THD MALE,1-1/2-18 THD SIZE; 0.750 IN. THD LG IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-450-9271 still in active supply?

NSN 2530-00-450-9271 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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