PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

79408Nipple,pipe

Stewart & Stevenson Power Products Llc · NSN 4730-01-251-5667 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-251-5667 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-251-5667. Primary manufacturer part number: 79408.
Features
  • Nipple,pipe — FSC 4730
  • Nominal Thread Size: 0.250 INCHES ALL ENDS IN
  • Thread Series Designator: NPT ALL ENDS
  • Material: STEEL OVERALL
  • Nominal Overall Length: 0.875 INCHES IN
  • Connection Style: PLAIN (PIPE) ALL ENDS
  • Connection Type: THREADED EXTERNAL PIPE ALL ENDS
  • Surface Treatment: OXIDE OVERALL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-01-251-5667, 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 Stewart & Stevenson Power Products Llc. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-251-5667
Primary Part Number79408
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerStewart & Stevenson Power Products Llc
StatusACTIVE
Nominal Thread Size0.250 INCHES ALL ENDS IN
Thread Series DesignatorNPT ALL ENDS
MaterialSTEEL OVERALL
Nominal Overall Length0.875 INCHES IN
Connection StylePLAIN (PIPE) ALL ENDS
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
Surface TreatmentOXIDE OVERALL
Style DesignatorCLOSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-00-737-30547940-8 INTERCHANGEABLE
Shaft
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
4240-01-049-097879408 INTERCHANGEABLE
Hose,air Duct,air Breathing
Mine Safety Appliances Company
5330-01-058-459210061-08-1-0 INTERCHANGEABLE
Seal Ring,metal
Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions
Cross-Reference Index
Part NumberManufacturer
79408 THRU 79418 Stewart & Stevenson Power Products Llc (USA)
79408 PRIMARY Stewart & Stevenson Power Products Llc (USA)
Related Parts
2530-00-737-3054INTERCHANGEABLE
SHAFT
7940-8
4240-01-049-0978INTERCHANGEABLE
HOSE,AIR DUCT,AIR BREATHING
79408
5330-01-058-4592INTERCHANGEABLE
SEAL RING,METAL
10061-08-1-0

Frequently Asked Questions

What is NSN 4730-01-251-5667?

NSN 4730-01-251-5667 is a Nipple,pipe, manufactured by Stewart & Stevenson Power Products Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-251-5667?

NSN 4730-01-251-5667 has 2 cross-referenced part numbers: 79408 THRU 79418 (Stewart & Stevenson Power Products Llc), 79408 (Stewart & Stevenson Power Products Llc).

What NSN replaces 4730-01-251-5667?

There are 3 known substitutes for 4730-01-251-5667: 2530-00-737-3054, 4240-01-049-0978, 5330-01-058-4592. Verify interchangeability with system specifications before substitution.

What are the specifications of 79408?

Key specifications for 79408: Nominal Thread Size: 0.250 INCHES ALL ENDS IN; Thread Series Designator: NPT ALL ENDS; Material: STEEL OVERALL; Nominal Overall Length: 0.875 INCHES IN. 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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