PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2050800Elbow,pipe

Oshkosh Defense Llc · NSN 4730-00-277-5683 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-277-5683 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-277-5683. Primary manufacturer part number: 2050800.
Features
  • Elbow,pipe — FSC 4730
  • 28 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-00-277-5683, 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 Oshkosh Defense Llc. This item has 28 commercial cross-references from 23 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameElbow,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Oshkosh Corp (CAGE 45152); Flagg Stanley G & Co Inc Dba Flagg Brass (CAGE 72423); Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (CAGE 13841); E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales (CAGE A00AM)
Technical Specifications
ParameterValue
NSN4730-00-277-5683
Primary Part Number2050800
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-036-15352667003 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
3110-00-100-066011211 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Ferguson Mfg and Equipment Co Inc
4730-00-142-273849923D INTERCHANGEABLE
Strainer Element,sediment
Cnh Industrial America Llc Dba Cnh America
5210-00-221-1921 INTERCHANGEABLE
Caliper,micrometer,inside
8455-00-246-3512 INTERCHANGEABLE
Insignia,shoulder Sleeve
4730-00-278-44973B6772 INTERCHANGEABLE
Elbow,pipe
Caterpillar Inc Div Caterpillar Defense
5360-00-425-0626C46-55 INTERCHANGEABLE
Spring,helical,compression
Astec Industries Inc Div Astec Ind.
3040-00-481-2659A1-128 INTERCHANGEABLE
Shaft,straight
Roller Bearing Co of America, Inc Div Pic Design
5136-00-580-735554520 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5305-00-619-1170 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
2050800 Oshkosh Defense Llc (USA)
2050800 Oshkosh Corp (USA)
FIGN04104-020 Flagg Stanley G & Co Inc Dba Flagg Brass (USA)
30945 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
4730002775683 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
WW-P-460 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS14307-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
4730002775683 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
SK-6004-39 Gse Management Co (USA)
0716-MM5-U01 The Shyft Group Usa, Inc Dba the Shyft Group Usa, Inc (USA)
3350X2 Dana Corp Weatherhead Div (USA)
MIL-F-1184YTPE1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
124B Imperial (USA)
MS4307-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
9032-3350X2 Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS)
3350X2 Drivetrain Australia Pty Ltd (AUS)
444052 General Motors Corp (USA)
3B7896 Caterpillar Inc Div Caterpillar Defense (USA)
0716-MM5 The Shyft Group Usa, Inc Dba the Shyft Group Usa, Inc (USA)
A112-8 Crane Carrier Company, Llc (USA)
Related Parts
4820-00-036-1535INTERCHANGEABLE
CAP,VALVE
2667003
3110-00-100-0660INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
11211
4730-00-142-2738INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
49923D
5210-00-221-1921INTERCHANGEABLE
CALIPER,MICROMETER,INSIDE
8455-00-246-3512INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
4730-00-278-4497INTERCHANGEABLE
ELBOW,PIPE
3B6772
5360-00-425-0626INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
C46-55
3040-00-481-2659INTERCHANGEABLE
SHAFT,STRAIGHT
A1-128
5136-00-580-7355INTERCHANGEABLE
TAP,THREAD CUTTING
54520
5305-00-619-1170INTERCHANGEABLE
SCREW,MACHINE
5915-00-678-4800INTERCHANGEABLE
NETWORK,IMPEDANCE MATCHING
7336072G001
5340-00-852-7876INTERCHANGEABLE
HANDLE,BAIL

Frequently Asked Questions

What is NSN 4730-00-277-5683?

NSN 4730-00-277-5683 is a Elbow,pipe, manufactured by Oshkosh Defense Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-277-5683?

NSN 4730-00-277-5683 has 28 cross-referenced part numbers: 2050800 (Oshkosh Defense Llc), 2050800 (Oshkosh Corp), FIGN04104-020 (Flagg Stanley G & Co Inc Dba Flagg Brass), 30945 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 4730002775683 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 23 more.

What NSN replaces 4730-00-277-5683?

There are 12 known substitutes for 4730-00-277-5683: 4820-00-036-1535, 3110-00-100-0660, 4730-00-142-2738 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-277-5683 still in active supply?

NSN 4730-00-277-5683 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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