PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

76158Elbow,tube to Boss

DP Manufacturing Inc. · NSN 4730-01-344-5657 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-344-5657 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-344-5657. Primary manufacturer part number: 76158.
Features
  • Elbow,tube to Boss — FSC 4730
  • 4 verified cross-references
  • Primary manufacturer: DP Manufacturing Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-344-5657, 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 DP Manufacturing Inc.. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameElbow,tube to Boss
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); DP Manufacturing Inc. (CAGE 0EJ14); Oshkosh Corp (CAGE 45152)
Technical Specifications
ParameterValue
NSN4730-01-344-5657
Primary Part Number76158
Item NameElbow,tube to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDP Manufacturing Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2520-00-400-6456801158 INTERCHANGEABLE
Gear Kit,internal
Dana Off Highway Products, Llc
3110-00-472-490176158 INTERCHANGEABLE
Ball,bearing
Telemechanics Inc
5315-00-530-3233 INTERCHANGEABLE
Pin,straight,headed
4810-01-141-0934135233-8 INTERCHANGEABLE
Valve,solenoid
Honeywell International, Inc Div Aerospace-Tucson
5977-01-506-550376158 INTERCHANGEABLE
Electrode
Heat Wagons Inc
9905-01-656-957676158 INTERCHANGEABLE
Plate,instruction
Malabar
Cross-Reference Index
Part NumberManufacturer
2GL595 Oshkosh Defense Llc (USA)
76158-G DP Manufacturing Inc. (USA)
76158 PRIMARY DP Manufacturing Inc. (USA)
2GL595 Oshkosh Corp (USA)
Related Parts
2520-00-400-6456INTERCHANGEABLE
GEAR KIT,INTERNAL
801158
3110-00-472-4901INTERCHANGEABLE
BALL,BEARING
76158
5315-00-530-3233INTERCHANGEABLE
PIN,STRAIGHT,HEADED
4810-01-141-0934INTERCHANGEABLE
VALVE,SOLENOID
135233-8
5977-01-506-5503INTERCHANGEABLE
ELECTRODE
76158
9905-01-656-9576INTERCHANGEABLE
PLATE,INSTRUCTION
76158

Frequently Asked Questions

What is NSN 4730-01-344-5657?

NSN 4730-01-344-5657 is a Elbow,tube to Boss, manufactured by DP Manufacturing Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-344-5657?

NSN 4730-01-344-5657 has 4 cross-referenced part numbers: 2GL595 (Oshkosh Defense Llc), 76158-G (DP Manufacturing Inc.), 76158 (DP Manufacturing Inc.), 2GL595 (Oshkosh Corp).

What NSN replaces 4730-01-344-5657?

There are 6 known substitutes for 4730-01-344-5657: 2520-00-400-6456, 3110-00-472-4901, 5315-00-530-3233 and 3 more. Verify interchangeability with system specifications before substitution.

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