PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-F6-950Compressing Tool,splicing Sleeve

National Telephone Supply Co · NSN 5120-00-323-2298 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-323-2298 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-323-2298. Primary manufacturer part number: 3-F6-950.
Features
  • Compressing Tool,splicing Sleeve — FSC 5120
  • General Characteristics Item Description: PLIERS TYPE; SINGLE GROOVE; FOR 1/4 IN. OVAL AND 1/4, 9/32, 5/16 IN. STOP SLEEVES; 28 IN. O/A LG IN
  • 3 verified cross-references
  • Primary manufacturer: National Telephone Supply Co
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Compressing Tool,splicing Sleeve, cataloged under National Stock Number 5120-00-323-2298, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is National Telephone Supply Co. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-323-2298
Primary Part Number3-F6-950
Item NameCompressing Tool,splicing Sleeve
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerNational Telephone Supply Co
StatusACTIVE
General Characteristics Item DescriptionPLIERS TYPE; SINGLE GROOVE; FOR 1/4 IN. OVAL AND 1/4, 9/32, 5/16 IN. STOP SLEEVES; 28 IN. O/A LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-1740 INTERCHANGEABLE
Bearing,ball,thrust
5315-00-181-6346014 INTERCHANGEABLE
Pin,tapered,plain
Honeywell International Inc. Dba Honeywell International
6810-00-264-5906014 INTERCHANGEABLE
Ethyl Alcohol,absolute
Greenfield Global Usa Inc Dba Pharmco-Aaper or Pharmco-Aaper
5330-00-479-453818984 INTERCHANGEABLE
Seal,piston
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5331-00-580-65832-014N674-70 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5950-00-645-77608109307 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Aviation and Missile Command
4820-00-752-9040 INTERCHANGEABLE
Cock,drain
6625-01-285-6573014 INTERCHANGEABLE
Tip,test Prod
Technicorp
4720-01-314-2113 INTERCHANGEABLE
Hose Assembly,nonmetallic
7350-01-358-7895 INTERCHANGEABLE
Bowl,eating
Cross-Reference Index
Part NumberManufacturer
3-F6-950 PRIMARY National Telephone Supply Co (USA)
0-1/4 PRIMARY Loos & Co Inc Brush King Div (USA)
0-1/4 Loos & Co., Inc. Div Cableware Divison (USA)
Related Parts
3110-00-156-1740INTERCHANGEABLE
BEARING,BALL,THRUST
5315-00-181-6346INTERCHANGEABLE
PIN,TAPERED,PLAIN
014
6810-00-264-5906INTERCHANGEABLE
ETHYL ALCOHOL,ABSOLUTE
014
5330-00-479-4538INTERCHANGEABLE
SEAL,PISTON
18984
5331-00-580-6583INTERCHANGEABLE
O-RING
2-014N674-70
5950-00-645-7760INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
8109307
4820-00-752-9040INTERCHANGEABLE
COCK,DRAIN
6625-01-285-6573INTERCHANGEABLE
TIP,TEST PROD
014
4720-01-314-2113INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
7350-01-358-7895INTERCHANGEABLE
BOWL,EATING
8145-01-524-7266INTERCHANGEABLE
CONTAINER,E-TRACK K
014
5310-01-585-0705INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 5120-00-323-2298?

NSN 5120-00-323-2298 is a Compressing Tool,splicing Sleeve, manufactured by National Telephone Supply Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-323-2298?

NSN 5120-00-323-2298 has 3 cross-referenced part numbers: 3-F6-950 (National Telephone Supply Co), 0-1/4 (Loos & Co Inc Brush King Div), 0-1/4 (Loos & Co., Inc. Div Cableware Divison).

What NSN replaces 5120-00-323-2298?

There are 12 known substitutes for 5120-00-323-2298: 3110-00-156-1740, 5315-00-181-6346, 6810-00-264-5906 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-F6-950?

Key specifications for 3-F6-950: General Characteristics Item Description: PLIERS TYPE; SINGLE GROOVE; FOR 1/4 IN. OVAL AND 1/4, 9/32, 5/16 IN. STOP SLEEVES; 28 IN. O/A LG IN. 1 total characteristics are documented in the Federal Logistics Information System.

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