PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

251704-015Hammer Module,upper

Data Products Corp · NSN 4470-01-346-2879 · FSC 4470 · No Item Name Available
Verified by PartsTable
NSN 4470-01-346-2879 — this item is cataloged by the U.S. Government under National Stock Number 4470-01-346-2879. Primary manufacturer part number: 251704-015.
Features
  • Hammer Module,upper — FSC 4470
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 2 verified cross-references
  • Primary manufacturer: Data Products Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hammer Module,upper, cataloged under National Stock Number 4470-01-346-2879, is classified within Federal Supply Class 4470 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Data Products Corp. Government technical data includes 2 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4470-01-346-2879
Primary Part Number251704-015
Item NameHammer Module,upper
FSC / FSG4470 / 44 — No Item Name Available
ManufacturerData Products Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5895-01-153-0754 INTERCHANGEABLE
Hammer Module Asse
Cross-Reference Index
Part NumberManufacturer
251704-015 Data Products Corp (USA)
251704-015 Compro Computer Services, Inc. Dba Compro (USA)
Related Parts
5895-01-153-0754INTERCHANGEABLE
HAMMER MODULE ASSE

Frequently Asked Questions

What is NSN 4470-01-346-2879?

NSN 4470-01-346-2879 is a Hammer Module,upper, manufactured by Data Products Corp, classified under FSC 4470 (No Item Name Available). Status: active.

What are the part numbers for NSN 4470-01-346-2879?

NSN 4470-01-346-2879 has 2 cross-referenced part numbers: 251704-015 (Data Products Corp), 251704-015 (Compro Computer Services, Inc. Dba Compro).

What NSN replaces 4470-01-346-2879?

There is 1 known substitute for 4470-01-346-2879: 5895-01-153-0754. Verify interchangeability with system specifications before substitution.

What are the specifications of 251704-015?

Key specifications for 251704-015: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com