PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8376323Spring Assembly,leaf

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 2510-00-277-9774 · FSC 2510 · No Item Name Available
Verified by PartsTable
NSN 2510-00-277-9774 — this item is cataloged by the U.S. Government under National Stock Number 2510-00-277-9774. Primary manufacturer part number: 8376323.
Features
  • Spring Assembly,leaf — FSC 2510
  • Rebound Clip Quantity: 4
  • Bushing Type: PLAIN
  • Design Type: MAINSPRING
  • Spring Length Under Load: 51.875 INCHES MINIMUM AND 52.125 INCHES MAXIMUM IN
  • Spring Deflection Rate: 382.000 POUNDS PER INCH MINIMUM AND 440.000 POUNDS PER INCH MAXIMUM LBS
  • Elliptic Shape: SEMI
  • Material: STEEL OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring Assembly,leaf, cataloged under National Stock Number 2510-00-277-9774, is classified within Federal Supply Class 2510 (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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2510-00-277-9774
Primary Part Number8376323
Item NameSpring Assembly,leaf
FSC / FSG2510 / 25 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
Rebound Clip Quantity4
Bushing TypePLAIN
Design TypeMAINSPRING
Spring Length Under Load51.875 INCHES MINIMUM AND 52.125 INCHES MAXIMUM IN
Spring Deflection Rate382.000 POUNDS PER INCH MINIMUM AND 440.000 POUNDS PER INCH MAXIMUM LBS
Elliptic ShapeSEMI
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-014-2433 INTERCHANGEABLE
Inverted Nut,tube Coupling
5330-00-092-7336142-0033 INTERCHANGEABLE
Gasket Set
Cummins Power Generation Inc.
4320-00-103-565514233 INTERCHANGEABLE
Parts Kit
Industrial Technologies and Services Llc
5905-00-234-5711 INTERCHANGEABLE
Resistor,fixed,wire Wound
5330-00-305-127223387 INTERCHANGEABLE
Retainer,packing
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5330-00-968-027314233 INTERCHANGEABLE
Gasket
Napco International Llc Dba Napco International Inc
5998-01-137-099323387 INTERCHANGEABLE
Circuit Card Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
4710-01-203-351914233 INTERCHANGEABLE
Pipe,lube Oil
Westerbeke Corporation
3460-01-280-4158 INTERCHANGEABLE
Collet,sleeve
5360-01-315-3422 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
8376323 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
34-517 Laher Spring and Electric Car Corp (USA)
23387 Liggett Spring and Axle Co (USA)
920987 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
34517 PRIMARY Maremont Corp (USA)
14233 Marmon Group Inc the Fenestra Div /michigan (USA)
Related Parts
4730-00-014-2433INTERCHANGEABLE
INVERTED NUT,TUBE COUPLING
5330-00-092-7336INTERCHANGEABLE
GASKET SET
142-0033
4320-00-103-5655INTERCHANGEABLE
PARTS KIT
14233
5905-00-234-5711INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5330-00-305-1272INTERCHANGEABLE
RETAINER,PACKING
23387
5330-00-968-0273INTERCHANGEABLE
GASKET
14233
5998-01-137-0993INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
23387
4710-01-203-3519INTERCHANGEABLE
PIPE,LUBE OIL
14233
3460-01-280-4158INTERCHANGEABLE
COLLET,SLEEVE
5360-01-315-3422INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6150-01-373-7771INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5330-01-394-9927INTERCHANGEABLE
SEAL,PLAIN
34517

Frequently Asked Questions

What is NSN 2510-00-277-9774?

NSN 2510-00-277-9774 is a Spring Assembly,leaf, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2510 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2510-00-277-9774?

NSN 2510-00-277-9774 has 6 cross-referenced part numbers: 8376323 (U S Army Tank Automotive Command Amsta-Im-Mm), 34-517 (Laher Spring and Electric Car Corp), 23387 (Liggett Spring and Axle Co), 920987 (Chrysler Realty Company Llc Dba Daimler Chrysler), 34517 (Maremont Corp) and 1 more.

What NSN replaces 2510-00-277-9774?

There are 12 known substitutes for 2510-00-277-9774: 4730-00-014-2433, 5330-00-092-7336, 4320-00-103-5655 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8376323?

Key specifications for 8376323: Rebound Clip Quantity: 4; Bushing Type: PLAIN; Design Type: MAINSPRING; Spring Length Under Load: 51.875 INCHES MINIMUM AND 52.125 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2510-00-277-9774 still in active supply?

NSN 2510-00-277-9774 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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