PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8338507Piston Assembly,gun

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 2520-00-695-8910 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-695-8910 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-695-8910. Primary manufacturer part number: 8338507.
Features
  • Piston Assembly,gun — FSC 2520
  • 2 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston Assembly,gun, cataloged under National Stock Number 2520-00-695-8910, is classified within Federal Supply Class 2520 (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. 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.

Catalog Facts
Item NamePiston Assembly,gun
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersSpalla Inc (CAGE 22852); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN2520-00-695-8910
Primary Part Number8338507
Item NamePiston Assembly,gun
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6720-00-018-4004 INTERCHANGEABLE
Viewing Unit
5935-00-196-0248325-825 INTERCHANGEABLE
Adapter,electrical
Cpi Satcom & Antenna Technologies Inc.
2520-00-231-6106 INTERCHANGEABLE
Spider Assembly
2910-00-444-182033191 INTERCHANGEABLE
Filter,fluid
Wix Corp
2920-00-516-26761-4002 INTERCHANGEABLE
Cap,ignition Distribution
Tvh Parts Co.
2930-01-106-378314002 INTERCHANGEABLE
Radiator,engine Coolant
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
7510-01-147-6840ACC72201 INTERCHANGEABLE
Ring,loose-Leaf Binder
Acco Brands Corp
5120-01-190-0087 INTERCHANGEABLE
Socket Rod
5998-01-258-2062 INTERCHANGEABLE
Circuit Card Assembly
4020-01-271-19251400-2 INTERCHANGEABLE
Cord,fibrous
Gudebrod, Inc.
Cross-Reference Index
Part NumberManufacturer
14002 Spalla Inc (USA)
8338507 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
6720-00-018-4004INTERCHANGEABLE
VIEWING UNIT
5935-00-196-0248INTERCHANGEABLE
ADAPTER,ELECTRICAL
325-825
2520-00-231-6106INTERCHANGEABLE
SPIDER ASSEMBLY
2910-00-444-1820INTERCHANGEABLE
FILTER,FLUID
33191
2920-00-516-2676INTERCHANGEABLE
CAP,IGNITION DISTRIBUTION
1-4002
2930-01-106-3783INTERCHANGEABLE
RADIATOR,ENGINE COOLANT
14002
7510-01-147-6840INTERCHANGEABLE
RING,LOOSE-LEAF BINDER
ACC72201
5120-01-190-0087INTERCHANGEABLE
SOCKET ROD
5998-01-258-2062INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4020-01-271-1925INTERCHANGEABLE
CORD,FIBROUS
1400-2
5360-01-330-8334INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5305-01-556-6621INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
14002

Frequently Asked Questions

What is NSN 2520-00-695-8910?

NSN 2520-00-695-8910 is a Piston Assembly,gun, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-695-8910?

NSN 2520-00-695-8910 has 2 cross-referenced part numbers: 14002 (Spalla Inc), 8338507 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2520-00-695-8910?

There are 12 known substitutes for 2520-00-695-8910: 6720-00-018-4004, 5935-00-196-0248, 2520-00-231-6106 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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