PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

142554Hook,helical Spring Puller,hand

Telemechanics Inc · NSN 5120-00-873-4006 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-873-4006 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-873-4006. Primary manufacturer part number: 142554.
Features
  • Hook,helical Spring Puller,hand — FSC 5120
  • Curved End Style: HELICAL SPRING PULLER
  • 3 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Hook,helical Spring Puller,hand, cataloged under National Stock Number 5120-00-873-4006, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-873-4006
Primary Part Number142554
Item NameHook,helical Spring Puller,hand
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Curved End StyleHELICAL SPRING PULLER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
2530-00-737-0070F31092 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
2320-00-835-83518358351 INTERCHANGEABLE
Truck,cargo
U S Army Tank Automotive Command Amsta-Im-Mm
2320-00-835-83528358352 INTERCHANGEABLE
Truck,cargo
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-853-44511952427 INTERCHANGEABLE
Gasket
Borgwarner Pds (anderson), L.l.c.
5998-01-032-8128M135-00 INTERCHANGEABLE
Circuit Card Assembly
Compaq Federal Llc
4240-01-366-257214810071 INTERCHANGEABLE
Hose Coupler,respirator
Honeywell Safety Products Usa, Inc.
6685-01-532-6765M-135 INTERCHANGEABLE
Gage,vacuum,indicating
Dixie Canner Co
6130-01-586-9994M135 INTERCHANGEABLE
Power Supply Assembly
Quasar Power & Technologies Inc. Dba Milpower Source
5915-01-692-4067M135 INTERCHANGEABLE
Filter,radio Frequency Interfere
Dunlop Manufacturing, Inc.
Cross-Reference Index
Part NumberManufacturer
M-135 Jonard Industries Corporation Dba Jonard Tools (USA)
142554 PRIMARY Telemechanics Inc (USA)
142554 At and T Corp (USA)
Related Parts
2530-00-737-0070INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
F31092
2320-00-835-8351INTERCHANGEABLE
TRUCK,CARGO
8358351
2320-00-835-8352INTERCHANGEABLE
TRUCK,CARGO
8358352
5330-00-853-4451INTERCHANGEABLE
GASKET
1952427
5998-01-032-8128INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
M135-00
4240-01-366-2572INTERCHANGEABLE
HOSE COUPLER,RESPIRATOR
14810071
6685-01-532-6765INTERCHANGEABLE
GAGE,VACUUM,INDICATING
M-135
6130-01-586-9994INTERCHANGEABLE
POWER SUPPLY ASSEMBLY
M135
5915-01-692-4067INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
M135

Frequently Asked Questions

What is NSN 5120-00-873-4006?

NSN 5120-00-873-4006 is a Hook,helical Spring Puller,hand, manufactured by Telemechanics Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-873-4006?

NSN 5120-00-873-4006 has 3 cross-referenced part numbers: M-135 (Jonard Industries Corporation Dba Jonard Tools), 142554 (Telemechanics Inc), 142554 (At and T Corp).

What NSN replaces 5120-00-873-4006?

There are 9 known substitutes for 5120-00-873-4006: 2530-00-737-0070, 2320-00-835-8351, 2320-00-835-8352 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 142554?

Key specifications for 142554: Overall Length: 7.000 INCHES NOMINAL IN; Special Features: STEEL; KNURLED GRIP; FOR VERY FINE SPRINGS; Curved End Style: HELICAL SPRING PULLER. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-873-4006 still in active supply?

NSN 5120-00-873-4006 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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