PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12265522Screw,cap,socket Head

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5305-01-083-5340 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-083-5340 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-083-5340. Primary manufacturer part number: 12265522.
Features
  • Screw,cap,socket Head — FSC 5305
  • Fastener Length: 2.000 INCHES NOMINAL IN
  • Material: STEEL COMP 4140 OVERALL
  • Width Across Flats: 0.312 INCHES NOMINAL IN
  • Internal Drive Style: HEXAGON
  • 2 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 4140 Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-083-5340, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-083-5340
Primary Part Number12265522
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Fastener Length2.000 INCHES NOMINAL IN
MaterialSTEEL COMP 4140 OVERALL
Width Across Flats0.312 INCHES NOMINAL IN
Internal Drive StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-258-352733-3-10 INTERCHANGEABLE
Relay,electromagnetic
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
3110-00-293-8468PS33310 INTERCHANGEABLE
Bearing,ball,annular
Honeywell International Inc. Div Aerospace - Torrance
5999-00-817-512733-310 INTERCHANGEABLE
Clip,electrical
Gc/waldom Inc
5940-01-067-6385410-GP-Y-10 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
4820-01-160-58443BV-A2001 INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
4820-01-195-443733310 PIECE 24 I/2IN INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
4820-01-200-23907BV-2502 INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
4820-01-200-26047BU-2003 INTERCHANGEABLE
Disk,valve
Velan Valve Corp.
4820-01-202-85774-BV-2502 INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
4820-01-204-801733310 PIECE 3 TO 6 REV J 1/4IN INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
Cross-Reference Index
Part NumberManufacturer
33310 Jergens Inc Div Tooling Components Division (USA)
12265522 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5945-00-258-3527INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
33-3-10
3110-00-293-8468INTERCHANGEABLE
BEARING,BALL,ANNULAR
PS33310
5999-00-817-5127INTERCHANGEABLE
CLIP,ELECTRICAL
33-310
5940-01-067-6385INTERCHANGEABLE
TERMINAL BOARD
410-GP-Y-10
4820-01-160-5844INTERCHANGEABLE
STEM,FLUID VALVE
3BV-A2001
4820-01-195-4437INTERCHANGEABLE
STEM,FLUID VALVE
33310 PIECE 24 I/2IN
4820-01-200-2390INTERCHANGEABLE
STEM,FLUID VALVE
7BV-2502
4820-01-200-2604INTERCHANGEABLE
DISK,VALVE
7BU-2003
4820-01-202-8577INTERCHANGEABLE
STEM,FLUID VALVE
4-BV-2502
4820-01-204-8017INTERCHANGEABLE
STEM,FLUID VALVE
33310 PIECE 3 TO 6 REV J 1/4IN
4820-01-227-1250INTERCHANGEABLE
DISK,VALVE
RP00-255-419-S
4820-01-391-0891INTERCHANGEABLE
FLANGE,GLAND,VALVE
16771-3

Frequently Asked Questions

What is NSN 5305-01-083-5340?

NSN 5305-01-083-5340 is a Screw,cap,socket Head, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-083-5340?

NSN 5305-01-083-5340 has 2 cross-referenced part numbers: 33310 (Jergens Inc Div Tooling Components Division), 12265522 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5305-01-083-5340?

There are 12 known substitutes for 5305-01-083-5340: 5945-00-258-3527, 3110-00-293-8468, 5999-00-817-5127 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12265522?

Key specifications for 12265522: Fastener Length: 2.000 INCHES NOMINAL IN; Material: STEEL COMP 4140 OVERALL; Width Across Flats: 0.312 INCHES NOMINAL IN; End Item Identification: NSN 2350-01-045-1123 IMPROVE TOW VEH. 5 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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