PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

139-4Wrench Set,pipe,internal Grippin

General Tools Manufacturing Co., Llc. · NSN 5120-01-473-9427 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-473-9427 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-473-9427. Primary manufacturer part number: 139-4.
Features
  • Wrench Set,pipe,internal Grippin — FSC 5120
  • Component Quantity: 4
  • Nonsupply Items and Quantities: CONTAINS 1 EA SIZE 3/8, 1/2, 3/4 AND 1 IN.; STEEL WITH HEX BODIES IN
  • 4 verified cross-references
  • Primary manufacturer: General Tools Manufacturing Co., Llc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Wrench Set,pipe,internal Grippin, cataloged under National Stock Number 5120-01-473-9427, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Tools Manufacturing Co., Llc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5120-01-473-9427
Primary Part Number139-4
Item NameWrench Set,pipe,internal Grippin
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Tools Manufacturing Co., Llc.
StatusCANCELLED
Component Quantity4
Nonsupply Items and QuantitiesCONTAINS 1 EA SIZE 3/8, 1/2, 3/4 AND 1 IN.; STEEL WITH HEX BODIES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2910-00-014-69190-13026 INTERCHANGEABLE
Carburetor,float
Zenith Fuel Systems Llc
5330-00-031-8311 INTERCHANGEABLE
Gasket
4931-00-113-2944MIS-10221 INTERCHANGEABLE
Converter,coaxial Thermal
Us Army Aviation and Missile Command
4720-00-142-1676 INTERCHANGEABLE
Hose Assembly,metallic
5940-00-159-02501394 INTERCHANGEABLE
Terminal,stud
Spectrum Control, Inc. Div Api Technologies - Eis/wesson
5950-00-235-0107 INTERCHANGEABLE
Transformer,power
5331-00-248-3832MS29513-007 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5133-00-262-2174 INTERCHANGEABLE
Drill,twist
5990-00-268-90581339-0430-0 INTERCHANGEABLE
Synchro,receiver
Elbitamerica, Inc.
5905-00-279-856710A100ADJ INTERCHANGEABLE
Resistor,adjustable
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
139-4 General Hardware Mfg Co Inc (USA)
139-4 GENERAL TOOL Kipper Tool Company Dba Kipper Management Inc (USA)
13026 General Tools Manufacturing Co., Llc. (USA)
139-4 PRIMARY General Tools Manufacturing Co., Llc. (USA)
Related Parts
2910-00-014-6919INTERCHANGEABLE
CARBURETOR,FLOAT
0-13026
5330-00-031-8311INTERCHANGEABLE
GASKET
4931-00-113-2944INTERCHANGEABLE
CONVERTER,COAXIAL THERMAL
MIS-10221
4720-00-142-1676INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
5940-00-159-0250INTERCHANGEABLE
TERMINAL,STUD
1394
5950-00-235-0107INTERCHANGEABLE
TRANSFORMER,POWER
5331-00-248-3832INTERCHANGEABLE
O-RING
MS29513-007
5133-00-262-2174INTERCHANGEABLE
DRILL,TWIST
5990-00-268-9058INTERCHANGEABLE
SYNCHRO,RECEIVER
1339-0430-0
5905-00-279-8567INTERCHANGEABLE
RESISTOR,ADJUSTABLE
10A100ADJ
5315-00-282-7050INTERCHANGEABLE
PIN,STRAIGHT,HEADED
1394
2930-00-288-6441INTERCHANGEABLE
CAP,FILLER OPENING
AAX0005

Frequently Asked Questions

What is NSN 5120-01-473-9427?

NSN 5120-01-473-9427 is a Wrench Set,pipe,internal Grippin, manufactured by General Tools Manufacturing Co., Llc., classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-473-9427?

NSN 5120-01-473-9427 has 4 cross-referenced part numbers: 139-4 (General Hardware Mfg Co Inc), 139-4 GENERAL TOOL (Kipper Tool Company Dba Kipper Management Inc), 13026 (General Tools Manufacturing Co., Llc.), 139-4 (General Tools Manufacturing Co., Llc.).

What NSN replaces 5120-01-473-9427?

There are 12 known substitutes for 5120-01-473-9427: 2910-00-014-6919, 5330-00-031-8311, 4931-00-113-2944 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 139-4?

Key specifications for 139-4: Component Quantity: 4; Nonsupply Items and Quantities: CONTAINS 1 EA SIZE 3/8, 1/2, 3/4 AND 1 IN.; STEEL WITH HEX BODIES IN. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-473-9427 still in active supply?

NSN 5120-01-473-9427 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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