PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7121139P3Clamp,hose

Mpd Components, Inc. · NSN 4730-00-064-8655 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-064-8655 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-064-8655. Primary manufacturer part number: 7121139P3.
Features
  • Clamp,hose — FSC 4730
  • Fastening Device Type: SLOTTED HEXAGON HEAD SCREW
  • Nondefinitive Spec/std Data: 2 TYPE AND 1 STYLE
  • Style Designator: WIRE
  • Material: STEEL CORROSION RESISTING OVERALL
  • Specification/standard Data: 81348-WW-C-440 GOVERNMENT SPECIFICATION
  • Inside Diameter: 1.312 INCHES MINIMUM AND 2.312 INCHES MAXIMUM IN
  • Surface Treatment: CADMIUM OVERALL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Clamp,hose, cataloged under National Stock Number 4730-00-064-8655, 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 Mpd Components, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-064-8655
Primary Part Number7121139P3
Item NameClamp,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMpd Components, Inc.
StatusCANCELLED
Fastening Device TypeSLOTTED HEXAGON HEAD SCREW
Nondefinitive Spec/std Data2 TYPE AND 1 STYLE
Style DesignatorWIRE
MaterialSTEEL CORROSION RESISTING OVERALL
Specification/standard Data81348-WW-C-440 GOVERNMENT SPECIFICATION
Inside Diameter1.312 INCHES MINIMUM AND 2.312 INCHES MAXIMUM IN
Surface TreatmentCADMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4310-00-430-080883-34 INTERCHANGEABLE
Clamp,tube
Dresser Industries Inc Leroi Div
5999-00-448-4063 INTERCHANGEABLE
Clip,electrical
3820-00-974-73198397 INTERCHANGEABLE
Retainer,drill Head
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
6150-01-266-6947005-12751 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Data General Corporation
5325-01-323-2225 INTERCHANGEABLE
Ring,retaining
3040-01-432-0933 INTERCHANGEABLE
Weight,counterbalance
3040-01-462-9926741159-A INTERCHANGEABLE
Weight,counterbalance
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
7121139P3 PRIMARY Mpd Components, Inc. (USA)
TD107609 PRIMARY General Dynamics Land Systems Inc. (USA)
TD107575 PRIMARY General Dynamics Land Systems Inc. (USA)
WWC440 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
QS200-M28S PRIMARY Norma Pennsylvania Inc. Div Breeze Industrial Products (USA)
QS200-M28S Breeze-Eastern Llc (USA)
83-97 PRIMARY Napco Intl Inc (USA)
455748 PRIMARY Eastman Kodak Co (USA)
7121139P3 General Electric Company (USA)
Related Parts
4310-00-430-0808INTERCHANGEABLE
CLAMP,TUBE
83-34
5999-00-448-4063INTERCHANGEABLE
CLIP,ELECTRICAL
3820-00-974-7319INTERCHANGEABLE
RETAINER,DRILL HEAD
8397
6150-01-266-6947INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
005-12751
5325-01-323-2225INTERCHANGEABLE
RING,RETAINING
3040-01-432-0933INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
3040-01-462-9926INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
741159-A

Frequently Asked Questions

What is NSN 4730-00-064-8655?

NSN 4730-00-064-8655 is a Clamp,hose, manufactured by Mpd Components, Inc., classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-064-8655?

NSN 4730-00-064-8655 has 9 cross-referenced part numbers: 7121139P3 (Mpd Components, Inc.), TD107609 (General Dynamics Land Systems Inc.), TD107575 (General Dynamics Land Systems Inc.), WWC440 (Federal Specifications Promulgated by General Services Administration Washington DC), QS200-M28S (Norma Pennsylvania Inc. Div Breeze Industrial Products) and 4 more.

What NSN replaces 4730-00-064-8655?

There are 7 known substitutes for 4730-00-064-8655: 4310-00-430-0808, 5999-00-448-4063, 3820-00-974-7319 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7121139P3?

Key specifications for 7121139P3: Overall Width: 0.563 INCHES NOMINAL IN; Fastening Device Type: SLOTTED HEXAGON HEAD SCREW; Nondefinitive Spec/std Data: 2 TYPE AND 1 STYLE; Style Designator: WIRE. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-064-8655 still in active supply?

NSN 4730-00-064-8655 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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