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E101286 PC NO 37 Tube Nipple

4730-00-993-4989

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Official Item Classification

Name
Tube Nipple
Part Number
E101286 PC NO 37
(NSN) National Stock Number
4730-00-993-4989
(FSG) Federal Supply Group
47 Pipe, Tubing, Hose, And Fittings
(INC) Item Name Code
03783
(FIIG) Federal Item Identification Guide
A080B0
Date
01/01/1963 (63 years ago)

12.0 degrees all ends seat angle, 2a all ends thread class, 0.438 inches all ends nominal thread size, threaded external tube 1st end connection type, flareless (tube) all ends connection style

Specs & Compatibility

Thread Class

2a all ends

Connection Style

flareless (tube) all ends

Connection Type

threaded external tube 1st end

Nominal Thread Size

0.438 inches all ends

Seat Angle

12.0 degrees all ends

Nominal Outside Diameter Tube Accommodated

0.250 inches all ends

Nominal Overall Length

1.180 inches

Material

steel comp 12l14 overall

Surface Treatment

phosphate inside

Style Designator

flareless w/ center wrenching facility

Thread Series Designator

unf all ends

Furnished Items And Quantity

2 short coupling nut with sleeve

Specification/Standard Data

96906-ms51814 government standard

Nondefinitive Spec/Std Data

19b figure

Replacement For

Part Number Description
4730-00-752-9248 No Name Available 12/01/1977
4730-00-877-2610 No Name Available 11/01/1980

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

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

Hazardous Metals Indicator
N

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

Pseudo Item Name Code

0003783

Related Hardware Products

Part Number Description
4HBUS Tube Nipple
E101286 PC NO 37 Tube Nipple
MS51814-3P Tube Nipple

Frequently Asked Questions

What is the FSCG of the NSN 4730-00-993-4989?
The FSCG of the NSN 4730-00-993-4989 is 4730
Does the NSN 4730-00-993-4989 have a Schedule B code assigned?
Yes, the Schedule B code is 7307994000
Does NSN 4730-00-993-4989 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4730-00-993-4989 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-993-4989 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4730-00-993-4989 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963