PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

505-0028Coupling,pipe

Cummins Power Generation Inc. · NSN 4730-00-695-4845 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-695-4845 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-695-4845. Primary manufacturer part number: 505-0028.
Features
  • Coupling,pipe — FSC 4730
  • Connection Type: THREADED INTERNAL PIPE ALL ENDS
  • Material: STEEL OVERALL
  • Connection Style: PLAIN (PIPE) ALL ENDS
  • Style Designator: PLAIN
  • Thread Series Designator: NPT ALL ENDS
  • Nominal Thread Size: 0.375 INCHES ALL ENDS IN
  • Nominal Overall Length: 1.182 INCHES IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Coupling,pipe, cataloged under National Stock Number 4730-00-695-4845, 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 Cummins Power Generation Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-695-4845
Primary Part Number505-0028
Item NameCoupling,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCummins Power Generation Inc.
StatusACTIVE
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
MaterialSTEEL OVERALL
Connection StylePLAIN (PIPE) ALL ENDS
Style DesignatorPLAIN
Thread Series DesignatorNPT ALL ENDS
Nominal Thread Size0.375 INCHES ALL ENDS IN
Nominal Overall Length1.182 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2930-00-004-84204919814 INTERCHANGEABLE
Pump,water,engine C
Cummins Inc.
5330-00-248-605950528 INTERCHANGEABLE
Seal,oil
Porta Drill Inc
5815-00-356-3350SCB69392 INTERCHANGEABLE
Shaft
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-641-217250528 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
5310-00-792-4674X14395 INTERCHANGEABLE
Washer,flat
Sealcraft Corporation
3110-01-239-1524 INTERCHANGEABLE
Bearing,roller,needle
4220-01-481-6709A-A-59682 INTERCHANGEABLE
Valve,pneumatic Inflator
Naval Sea Systems Command
5340-01-687-1229505-0028 INTERCHANGEABLE
Panel,blank
Intepro Systems America, Lp
Cross-Reference Index
Part NumberManufacturer
8409872 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
505-0028 PRIMARY Cummins Power Generation Inc. (USA)
505-28 Cummins Power Generation Inc. (USA)
Related Parts
2930-00-004-8420INTERCHANGEABLE
PUMP,WATER,ENGINE C
4919814
5330-00-248-6059INTERCHANGEABLE
SEAL,OIL
50528
5815-00-356-3350INTERCHANGEABLE
SHAFT
SCB69392
5330-00-641-2172INTERCHANGEABLE
SEAL,PLAIN ENCASED
50528
5310-00-792-4674INTERCHANGEABLE
WASHER,FLAT
X14395
3110-01-239-1524INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
4220-01-481-6709INTERCHANGEABLE
VALVE,PNEUMATIC INFLATOR
A-A-59682
5340-01-687-1229INTERCHANGEABLE
PANEL,BLANK
505-0028

Frequently Asked Questions

What is NSN 4730-00-695-4845?

NSN 4730-00-695-4845 is a Coupling,pipe, manufactured by Cummins Power Generation Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-695-4845?

NSN 4730-00-695-4845 has 3 cross-referenced part numbers: 8409872 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 505-0028 (Cummins Power Generation Inc.), 505-28 (Cummins Power Generation Inc.).

What NSN replaces 4730-00-695-4845?

There are 8 known substitutes for 4730-00-695-4845: 2930-00-004-8420, 5330-00-248-6059, 5815-00-356-3350 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 505-0028?

Key specifications for 505-0028: Connection Type: THREADED INTERNAL PIPE ALL ENDS; Material: STEEL OVERALL; Connection Style: PLAIN (PIPE) ALL ENDS; Style Designator: PLAIN. 7 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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