PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123-4411Elbow,boss

Caterpillar Inc Div Caterpillar Defense · NSN 4730-01-547-9768 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-547-9768 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-547-9768. Primary manufacturer part number: 123-4411.
Features
  • Elbow,boss — FSC 4730
  • Connection Type: THREADED EXTERNAL BOSS FIRST END BULKHEAD
  • Flow Angle: 45.0 DEGREES
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Elbow,boss, cataloged under National Stock Number 4730-01-547-9768, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-547-9768
Primary Part Number123-4411
Item NameElbow,boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Connection TypeTHREADED EXTERNAL BOSS FIRST END BULKHEAD
Flow Angle45.0 DEGREES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-297-99761A7575 INTERCHANGEABLE
Gasket
Caterpillar Inc Div Caterpillar Defense
2910-00-628-517019800 INTERCHANGEABLE
Nozzle,fuel Injection
Fairbanks Morse, Llc
6130-00-629-6571PP6935FYQ INTERCHANGEABLE
Charger,battery
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5340-00-834-9917B6862 INTERCHANGEABLE
Lever,manual Control
Metadure Parts & Sales, Inc.
5999-00-961-60222269357PC1 INTERCHANGEABLE
Contact,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6750-01-008-5918 INTERCHANGEABLE
Film,diazotype,sensitized
7520-01-316-216000701 INTERCHANGEABLE
Case,filing,transfer
Fellowes Inc
5836-01-559-912126752 INTERCHANGEABLE
Camera-Recording,video
Axon Enterprise, Inc.
1680-01-572-5777118050-1 INTERCHANGEABLE
Cushion,seat,aircraft
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
123-4411 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
26752 Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
5330-00-297-9976INTERCHANGEABLE
GASKET
1A7575
2910-00-628-5170INTERCHANGEABLE
NOZZLE,FUEL INJECTION
19800
6130-00-629-6571INTERCHANGEABLE
CHARGER,BATTERY
PP6935FYQ
5340-00-834-9917INTERCHANGEABLE
LEVER,MANUAL CONTROL
B6862
5999-00-961-6022INTERCHANGEABLE
CONTACT,ELECTRICAL
2269357PC1
6750-01-008-5918INTERCHANGEABLE
FILM,DIAZOTYPE,SENSITIZED
7520-01-316-2160INTERCHANGEABLE
CASE,FILING,TRANSFER
00701
5836-01-559-9121INTERCHANGEABLE
CAMERA-RECORDING,VIDEO
26752
1680-01-572-5777INTERCHANGEABLE
CUSHION,SEAT,AIRCRAFT
118050-1

Frequently Asked Questions

What is NSN 4730-01-547-9768?

NSN 4730-01-547-9768 is a Elbow,boss, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-547-9768?

NSN 4730-01-547-9768 has 2 cross-referenced part numbers: 123-4411 (Caterpillar Inc Div Caterpillar Defense), 26752 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 4730-01-547-9768?

There are 9 known substitutes for 4730-01-547-9768: 5330-00-297-9976, 2910-00-628-5170, 6130-00-629-6571 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 123-4411?

Key specifications for 123-4411: End Item Identification: 3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80; Special Features: NHA IS PUMP GROUP; Connection Type: THREADED EXTERNAL BOSS FIRST END BULKHEAD; Flow Angle: 45.0 DEGREES. 5 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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