Fluid Flow Restrictor

NSN: 4730-00-008-5355 | Model: 373565-3

An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as valve (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.

NSN Properties and Flags

NATO Stock Number

4730-00-008-5355

DEMIL

Thread Pitch Diameters

+4.3344 to 4.3401 inches

Thread Direction

Right-hand

Thread Length

0.770 inches 2nd provision

Outside Diameter

Between 5.324 inches and 5.334 inches

Length

Between 1.310 inches and 1.330 inches

Thread Size Designator

4-3/8-16

Thread Provision

Threaded

Orifice Diameter

Between 0.555 inches and 0.557 inches

Design Type

Tubular

Thread Series

Uns

Criticality Code Justification

Apgf

Material

Steel, mil-s-5000, condition c-1

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE4A418T6768	2018-09-07	PARAS	130 EA
SPE4A718T653N	2018-08-23	GPD45	130 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 4730-00-008-5355 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

373565-3
373565-3
373565-3
373565-3
373565-3
373565-3
373565-3
373565-3
373565-3
373565-3
373565-3
373565-3
373565-3
373565-3

Cage Codes:

Goodrich Corp (CAGE 17576)
Federal Industries, Inc. (CAGE 65506)
Lockheed Martin Corporation (CAGE 98897)
Aerometals, Inc. (CAGE 32664)
Machine Specialties, Inc. (CAGE 1DDX0)
Hydromach, Inc. (CAGE 1FG56)
Goodrich Corporation (CAGE 13002)
Cliffdale Manufacturing Llc (CAGE 34705)
Devtek Inc Heroux (CAGE 36164)
Nassau Tool Works Inc. (CAGE 2M490)
Alpine Industries, Llc (CAGE 52848)
Cm Manufacturing, Inc. (CAGE 6Z056)
Canadian Commercial Corporation (CAGE 98247)
Fokker Landing Gear (CAGE H1632)

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 is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

Freight Information:

NMFC:

052190 - Pipe, tubing, or pipe or tubing fitti
WCC:

576 - Metal and metal products, nos, (less than 35 feet)
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:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $277.55 to $462.58..
Does NSN 4730-00-008-5355 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 Air Force, Department Of The Navy, Poland, Brazil, Australia, New Zealand, Republic Of Korea, Philippines, Portugal, Greece, and Turkey
What is the NIIN of NSN 4730-00-008-5355?
000085355 or 00-008-5355
Does NSN 4730-00-008-5355 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-008-5355?
Solicitation SPE4A418T6768 for qty 130 on 08/31/2018
When was this national stock number assigned to the federal catalog?
Jul 23, 1972