PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12478000-16Buffer,spring

Gulf Coast Holdings, Inc Dba Unidynamics · NSN 3960-01-040-9202 · FSC 3960 · No Item Name Available
Verified by PartsTable
NSN 3960-01-040-9202 — this item is cataloged by the U.S. Government under National Stock Number 3960-01-040-9202. Primary manufacturer part number: 12478000-16.
Features
  • Buffer,spring — FSC 3960
  • 5 verified cross-references
  • Primary manufacturer: Gulf Coast Holdings, Inc Dba Unidynamics
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Buffer,spring, cataloged under National Stock Number 3960-01-040-9202, is classified within Federal Supply Class 3960 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Gulf Coast Holdings, Inc Dba Unidynamics. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBuffer,spring
FSC / FSG3960 — No Item Name Available (FSG 39)
ManufacturersGulf Coast Holdings, Inc Dba Unidynamics (CAGE 0DHG4); Esco Elevators Inc (CAGE 50332); Unidynamics/saint Louis Inc Conroe Opns (CAGE 95310); Jered Llc (CAGE 98523)
Technical Specifications
ParameterValue
NSN3960-01-040-9202
Primary Part Number12478000-16
Item NameBuffer,spring
FSC / FSG3960 / 39 — No Item Name Available
ManufacturerGulf Coast Holdings, Inc Dba Unidynamics
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3830-00-160-7567 INTERCHANGEABLE
Link
5999-00-257-7056C52 INTERCHANGEABLE
Cap,electrical
Phoenix Electric Mfg Co
3010-00-269-9876C52 INTERCHANGEABLE
Gearcase-Motor
Mpc Products Corporation Dba Woodward Mpc, Inc.
4910-00-541-7148T98 INTERCHANGEABLE
Bead Breaker,pneumatic Tire
Summit Tool Company
5920-00-711-0767 INTERCHANGEABLE
Protector,telephone
6680-00-730-1567C52-189 INTERCHANGEABLE
Transmitter,liquid Quantity
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
7810-01-054-4028MP-5 INTERCHANGEABLE
Pitching Machine
Master Pitch Llc Div Master Pitching Machine
5315-01-160-1865C5-2 INTERCHANGEABLE
Pin,spring
Raytheon Company Div Rmd Strategic
5360-01-286-5896 INTERCHANGEABLE
Spring,special
5945-01-398-22498BXX-24-60 INTERCHANGEABLE
Relay,electromagnetic
Struthers-Dunn Inc.
Cross-Reference Index
Part NumberManufacturer
12478000-16 Gulf Coast Holdings, Inc Dba Unidynamics (USA)
C-52 Esco Elevators Inc (USA)
C-52 Gulf Coast Holdings, Inc Dba Unidynamics (USA)
12478000-16 Unidynamics/saint Louis Inc Conroe Opns (USA)
C-52 Jered Llc (USA)
Related Parts
3830-00-160-7567INTERCHANGEABLE
LINK
5999-00-257-7056INTERCHANGEABLE
CAP,ELECTRICAL
C52
3010-00-269-9876INTERCHANGEABLE
GEARCASE-MOTOR
C52
4910-00-541-7148INTERCHANGEABLE
BEAD BREAKER,PNEUMATIC TIRE
T98
5920-00-711-0767INTERCHANGEABLE
PROTECTOR,TELEPHONE
6680-00-730-1567INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
C52-189
7810-01-054-4028INTERCHANGEABLE
PITCHING MACHINE
MP-5
5315-01-160-1865INTERCHANGEABLE
PIN,SPRING
C5-2
5360-01-286-5896INTERCHANGEABLE
SPRING,SPECIAL
5945-01-398-2249INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
8BXX-24-60
6680-01-417-6079INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
C52

Frequently Asked Questions

What is NSN 3960-01-040-9202?

NSN 3960-01-040-9202 is a Buffer,spring, manufactured by Gulf Coast Holdings, Inc Dba Unidynamics, classified under FSC 3960 (No Item Name Available). Status: active.

What are the part numbers for NSN 3960-01-040-9202?

NSN 3960-01-040-9202 has 5 cross-referenced part numbers: 12478000-16 (Gulf Coast Holdings, Inc Dba Unidynamics), C-52 (Esco Elevators Inc), C-52 (Gulf Coast Holdings, Inc Dba Unidynamics), 12478000-16 (Unidynamics/saint Louis Inc Conroe Opns), C-52 (Jered Llc).

What NSN replaces 3960-01-040-9202?

There are 11 known substitutes for 3960-01-040-9202: 3830-00-160-7567, 5999-00-257-7056, 3010-00-269-9876 and 8 more. Verify interchangeability with system specifications before substitution.

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