PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AG34ASeat,helical Compression Spring

Wisconsin Motors, Llc · NSN 5340-00-675-0546 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-675-0546 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-675-0546. Primary manufacturer part number: AG34A.
Features
  • Seat,helical Compression Spring — FSC 5340
  • Counterbore Diameter: 0.7120 INCHES NOMINAL IN
  • Bore Diameter: 0.6990 INCHES NOMINAL IN
  • First Step Diameter: 1.0120 INCHES NOMINAL IN
  • Counterbore Length: 0.0910 INCHES NOMINAL IN
  • Bore Taper in Deg: 12.0
  • Distance From End to First Step: 0.0710 INCHES NOMINAL IN
  • Design Type: SOLID
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel construction
General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-675-0546, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 11 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-675-0546
Primary Part NumberAG34A
Item NameSeat,helical Compression Spring
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusACTIVE
Counterbore Diameter0.7120 INCHES NOMINAL IN
Bore Diameter0.6990 INCHES NOMINAL IN
First Step Diameter1.0120 INCHES NOMINAL IN
Counterbore Length0.0910 INCHES NOMINAL IN
Bore Taper in Deg12.0
Distance From End to First Step0.0710 INCHES NOMINAL IN
Design TypeSOLID
End Diameter0.4520 INCHES NOMINAL IN
Style DesignatorSEAT
MaterialSTEEL
Surface TreatmentCADMIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5895-00-789-9636112364 INTERCHANGEABLE
Intermediate Freque
Bae Systems Information and Electronic Systems Integration Inc.
6750-01-384-0527 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
AG34A PRIMARY Wisconsin Motors, Llc (USA)
11-2364 Lister Petter Ltd (GBR)
Related Parts
5895-00-789-9636INTERCHANGEABLE
INTERMEDIATE FREQUE
112364
6750-01-384-0527INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5340-00-675-0546?

NSN 5340-00-675-0546 is a Seat,helical Compression Spring, manufactured by Wisconsin Motors, Llc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-675-0546?

NSN 5340-00-675-0546 has 2 cross-referenced part numbers: AG34A (Wisconsin Motors, Llc), 11-2364 (Lister Petter Ltd).

What NSN replaces 5340-00-675-0546?

There are 2 known substitutes for 5340-00-675-0546: 5895-00-789-9636, 6750-01-384-0527. Verify interchangeability with system specifications before substitution.

What are the specifications of AG34A?

Key specifications for AG34A: Counterbore Diameter: 0.7120 INCHES NOMINAL IN; Bore Diameter: 0.6990 INCHES NOMINAL IN; First Step Diameter: 1.0120 INCHES NOMINAL IN; Counterbore Length: 0.0910 INCHES NOMINAL IN. 12 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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