PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12382021Bail,retaining

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5340-01-370-7390 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-370-7390 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-370-7390. Primary manufacturer part number: 12382021.
Features
  • Bail,retaining — FSC 5340
  • Compression Retaining Method: SPRING TENSION
  • Material: STEEL CORROSION RESISTING
  • Attachment Method: PRESS FIT
  • Inside Width: 3.800 INCHES NOMINAL IN
  • Inside Length: 1.900 INCHES NOMINAL IN
  • Style Designator: RECTANGULAR
  • 3 verified cross-references
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Bail,retaining, cataloged under National Stock Number 5340-01-370-7390, is classified within Federal Supply Class 5340 (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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-370-7390
Primary Part Number12382021
Item NameBail,retaining
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Compression Retaining MethodSPRING TENSION
MaterialSTEEL CORROSION RESISTING
Attachment MethodPRESS FIT
Inside Width3.800 INCHES NOMINAL IN
Inside Length1.900 INCHES NOMINAL IN
Style DesignatorRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
3110-00-100-315215100 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5998-00-327-8787TB1 INTERCHANGEABLE
Printed Wiring Board
Agilent Technologies Inc. Div Semiconductor Products Group Business Center
3110-01-193-44003-3768-30-1 INTERCHANGEABLE
Bearing,ring
Tactair Fluid Controls Inc
4130-01-511-8307TB-1 INTERCHANGEABLE
Foldable Tow Bar
Air Rover Company
5940-01-562-6386TB-1 INTERCHANGEABLE
Terminal Junction Block,sectiona
Terminal Supply Inc
1730-01-664-7041TB-1 INTERCHANGEABLE
Adapter,tow Bar
Hughes Ventures, Inc Div Fod Control Corporation
Cross-Reference Index
Part NumberManufacturer
3-37683-0 Te Connectivity Corporation (USA)
12382021 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
TB1 Rdi/reed Devices Inc Sub of Augat Inc (USA)
Related Parts
3110-00-100-3152INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
15100
5998-00-327-8787INTERCHANGEABLE
PRINTED WIRING BOARD
TB1
3110-01-193-4400INTERCHANGEABLE
BEARING,RING
3-3768-30-1
4130-01-511-8307INTERCHANGEABLE
FOLDABLE TOW BAR
TB-1
5940-01-562-6386INTERCHANGEABLE
TERMINAL JUNCTION BLOCK,SECTIONA
TB-1
1730-01-664-7041INTERCHANGEABLE
ADAPTER,TOW BAR
TB-1

Frequently Asked Questions

What is NSN 5340-01-370-7390?

NSN 5340-01-370-7390 is a Bail,retaining, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-370-7390?

NSN 5340-01-370-7390 has 3 cross-referenced part numbers: 3-37683-0 (Te Connectivity Corporation), 12382021 (U S Army Tank Automotive Command Amsta-Im-Mm), TB1 (Rdi/reed Devices Inc Sub of Augat Inc).

What NSN replaces 5340-01-370-7390?

There are 6 known substitutes for 5340-01-370-7390: 3110-00-100-3152, 5998-00-327-8787, 3110-01-193-4400 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12382021?

Key specifications for 12382021: Compression Retaining Method: SPRING TENSION; Material: STEEL CORROSION RESISTING; Attachment Method: PRESS FIT; Inside Width: 3.800 INCHES NOMINAL IN. 6 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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