PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

76515Adapter,straight,tube to Boss

DP Manufacturing Inc. · NSN 4730-01-221-7177 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-221-7177 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-221-7177. Primary manufacturer part number: 76515.
Features
  • Adapter,straight,tube to Boss — FSC 4730
  • 5 verified cross-references
  • Primary manufacturer: DP Manufacturing Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-221-7177, 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 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAdapter,straight,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); DP Mfg Inc (CAGE 58864)
Technical Specifications
ParameterValue
NSN4730-01-221-7177
Primary Part Number76515
Item NameAdapter,straight,tube to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDP Manufacturing Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-100-0327552A INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5945-00-168-7646 INTERCHANGEABLE
Relay Assembly
5330-01-104-268876515 INTERCHANGEABLE
Gasket
Leroi International Inc Dba Compair Leroi
5310-01-312-2444110037 INTERCHANGEABLE
Washer,flat
Triumph Engine Control Systems Llc
6625-01-396-5621 INTERCHANGEABLE
Case,electrical-Electronic Test
5905-01-408-5264110037 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Dayton-Granger, Inc.
5930-01-416-2369 INTERCHANGEABLE
Switch,timer with M
4320-01-505-2051 INTERCHANGEABLE
Motor,hydraulic
Cross-Reference Index
Part NumberManufacturer
2CD419 Oshkosh Defense Llc (USA)
76515 PRIMARY DP Manufacturing Inc. (USA)
2CD419 Oshkosh Corp (USA)
76515 DP Mfg Inc (USA)
1.10037 DP Mfg Inc (USA)
Related Parts
3110-00-100-0327INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
552A
5945-00-168-7646INTERCHANGEABLE
RELAY ASSEMBLY
5330-01-104-2688INTERCHANGEABLE
GASKET
76515
5310-01-312-2444INTERCHANGEABLE
WASHER,FLAT
110037
6625-01-396-5621INTERCHANGEABLE
CASE,ELECTRICAL-ELECTRONIC TEST
5905-01-408-5264INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
110037
5930-01-416-2369INTERCHANGEABLE
SWITCH,TIMER WITH M
4320-01-505-2051INTERCHANGEABLE
MOTOR,HYDRAULIC

Frequently Asked Questions

What is NSN 4730-01-221-7177?

NSN 4730-01-221-7177 is a Adapter,straight,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 4730-01-221-7177?

NSN 4730-01-221-7177 has 5 cross-referenced part numbers: 2CD419 (Oshkosh Defense Llc), 76515 (DP Manufacturing Inc.), 2CD419 (Oshkosh Corp), 76515 (DP Mfg Inc), 1.10037 (DP Mfg Inc).

What NSN replaces 4730-01-221-7177?

There are 8 known substitutes for 4730-01-221-7177: 3110-00-100-0327, 5945-00-168-7646, 5330-01-104-2688 and 5 more. Verify interchangeability with system specifications before substitution.

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