PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12942Nipple,pipe

General Fire Extinguisher Corp · NSN 4730-00-444-1807 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-444-1807 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-444-1807. Primary manufacturer part number: 12942.
Features
  • Nipple,pipe — FSC 4730
  • Material: STEEL OVERALL
  • Connection Type: THREADED EXTERNAL PIPE ALL ENDS
  • Style Designator: LONG
  • Thread Series Designator: NPT ALL ENDS
  • Nominal Thread Size: 0.250 INCHES ALL ENDS IN
  • Surface Treatment: ZINC OVERALL
  • Nominal Overall Length: 6.250 INCHES IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-00-444-1807, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is General Fire Extinguisher Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-444-1807
Primary Part Number12942
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGeneral Fire Extinguisher Corp
StatusACTIVE
MaterialSTEEL OVERALL
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
Style DesignatorLONG
Thread Series DesignatorNPT ALL ENDS
Nominal Thread Size0.250 INCHES ALL ENDS IN
Surface TreatmentZINC OVERALL
Nominal Overall Length6.250 INCHES IN
Connection StylePLAIN (PIPE) ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2915-00-037-779712942 INTERCHANGEABLE
Disc,jet Diaphragm
Triumph Engine Control Systems Llc
5305-00-360-68549B8962 INTERCHANGEABLE
Screw,machine
Caterpillar Inc Div Caterpillar Defense
3020-00-399-45651770XDMPC66 INTERCHANGEABLE
Gear,spur
Itw Food Equipment Group Llc Dba Hobart Service
1650-00-723-877712942 INTERCHANGEABLE
Guide,spring Valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3610-00-779-190512942 INTERCHANGEABLE
Eye Spring,sign Gua
Smyth Mfg Co Sub of the Beacon Group
7530-01-119-256405790 INTERCHANGEABLE
Label
Avery Label
4030-01-426-934912942 INTERCHANGEABLE
Guy Attachment
L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation
Cross-Reference Index
Part NumberManufacturer
999-2410 General Fire Extinguisher Corp (USA)
12942 PRIMARY General Fire Extinguisher Corp (USA)
Related Parts
2915-00-037-7797INTERCHANGEABLE
DISC,JET DIAPHRAGM
12942
5305-00-360-6854INTERCHANGEABLE
SCREW,MACHINE
9B8962
3020-00-399-4565INTERCHANGEABLE
GEAR,SPUR
1770XDMPC66
1650-00-723-8777INTERCHANGEABLE
GUIDE,SPRING VALVE
12942
3610-00-779-1905INTERCHANGEABLE
EYE SPRING,SIGN GUA
12942
7530-01-119-2564INTERCHANGEABLE
LABEL
05790
4030-01-426-9349INTERCHANGEABLE
GUY ATTACHMENT
12942

Frequently Asked Questions

What is NSN 4730-00-444-1807?

NSN 4730-00-444-1807 is a Nipple,pipe, manufactured by General Fire Extinguisher Corp, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-444-1807?

NSN 4730-00-444-1807 has 2 cross-referenced part numbers: 999-2410 (General Fire Extinguisher Corp), 12942 (General Fire Extinguisher Corp).

What NSN replaces 4730-00-444-1807?

There are 7 known substitutes for 4730-00-444-1807: 2915-00-037-7797, 5305-00-360-6854, 3020-00-399-4565 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12942?

Key specifications for 12942: Material: STEEL OVERALL; Connection Type: THREADED EXTERNAL PIPE ALL ENDS; Style Designator: LONG; Thread Series Designator: NPT ALL ENDS. 8 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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