Tube Coupling Nut

Model / MPN: 373032 | NSN: 4730-00-278-8824

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.

Product Details

NATO Stock Number

4730-00-278-8824

Sold in multiples of

5 EA

DEMIL

Thread Pitch Diameters

+0.4104/+0.4153 inches

Thread Direction

Right-hand

Fabrication Method

Machined

Nut Style

Tube coupling

Nut Height

0.750 inches

End Application

Truck--5-ton m939 series, m-915 series, m-916a1, cargo dropside 2 1/2-ton bx6 w/e; support equipment, f-16 aircraft; trailer, semi (m870)

Width Across Flats

0.563 inches

Smallest Inside Diameter

0.254 inches

Thread Series

Uns

Thready Qty Per Inch (tpi)

Thread Size

0.437 inches

Tube Outside Diameter

0.250 inches

Seat Angle

20.00 degrees

Criticality Code Justification

Feat

Material

Copper alloy

Specification Data

81343-j246 professional/industrial association standard

Nondefinitive Specification/std Data

5 figure

37303 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M319T139D	Nut, Tube Coupling	1287	PG	09/03/2019
SPE7M320T1035	Nut, Tube Coupling	1081	PG	11/04/2019
SPE7M320T4062	Nut, Tube Coupling	358	PG	01/13/2020

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

373032 Cross Reference

J246
61AB-4
200455
4M5286
4-120111B
504308
344402
1760B
1361X4
6-673-0310
N-108345-E
180961
MS39196-1
1361X4
W00455
63AX1005
4730002788824
J246
61AB-4
200455
4M5286
4-120111B
504308
1760B
344402
1361X4
6-673-0310
MS39196-1
N-108345-E
180961
63AX1005
4730002788824
1361X4
W00455