Hose Clamp

NSN: 4730-00-278-9197 | Model: 1735A

A clamp in which the body (band or wire) completely encircles an item and distributes a relatively even amount of pressure throughout the entire 360 degrees (6.282 radians) of the periphery of the item to be compressed. Its compression quality is dependent upon an integral screw mechanism, (screw, bolt spring compression and the like mechanical fasteners), or it may be applied by a device not integral with the clamp itself. It is specifically designed to prevent leakage between a hose and its attaching connectio (s) when the body of the clamp is round or circular. For square, rectangular, or irregularly shaped items, see clamp, hose, special-shaped. Excludes clamp, electrical; clamp, loop; clamp, fire hose, shutoff; ferrule (as modified) ; and hand screw.

NSN Properties and Flags

NATO Stock Number

4730-00-278-9197

DEMIL

Inside Diameter

Between 0.500 inches and 0.688 inches

Overall Width

Between 0.500 inches and 0.594 inches

End Application

Grumman a-10 aircraft

Fastening Device Type

Thumb head screw

Special Features

Usedon grumman aircraft, model a10. Includes lockwire hole

Material

Stainless steel thumbscrew or steel thumbscrew

Material Specification

Mil-s-5950 military specification 1st material response band

Surface Treatment

Passivate thumbscrew or zinc thumbscrew

Style Designator

Band

Nondefinitive Specification/std Data

B type

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M421U0768	2021-04-22	PMCMD	4653 EA
SPE7M318T0719	2017-11-13	PMCM4	8460 EA
SPE7M317T3387	2017-03-27	PMCM4	2589 EA
SPE7M317T2097	2017-02-17	PMCM4	3502 EA
SPE7MC17T4170	2016-11-25	PMCMU	1275 EA

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4730-00-278-9197 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

1735A
U5
AN737W24
NAS1924
NAS1925
NAS1924-24H
AN737TW24
WWD24
NAS1924-24H
AN737TW24
AN737TW24
AN737TW24

Cage Codes:

Wittek Companies Intl Inc (CAGE 66295)
Aeronautical Standards Group (CAGE 88044)
National Aerospace Standards (CAGE 80205)
Eastern Llc Breeze (CAGE 08484)
Aerospace Industries Association Of (CAGE 00756)
Norma Pennsylvania Inc. (CAGE 7Z588)

Replacements:

4730-00-278-9197 replaces 4730-00-560-5136

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

094110 - Clamps conduit/muffler/pipe u-bolt
WCC:

713 - Metal hardware
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

T - 55.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
25
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $12.31 to $20.52..
Does NSN 4730-00-278-9197 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, U.s. Coast Guard, Poland, Brazil, Spain, Columbia, Israel, Singapore, Malaysia, Australia, Belgium, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Netherlands, Portugal, Italy, Norway, Greece, and Turkey
What is the NIIN of NSN 4730-00-278-9197?
002789197 or 00-278-9197
Does NSN 4730-00-278-9197 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-278-9197?
Solicitation SPE7M421U0768 for qty 4653 on 04/08/2021
When was this national stock number assigned to the federal catalog?
Jan 01, 1961