Aerospace Hardware Store

Aerospace

Hardware

BACE21BV12J Tube Elbow

4730-00-536-2317

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

15-1604-58
5305-01-130-5996
Setscrew
15-1606-81
5305-01-130-5995
Setscrew
15-161
4710-01-247-6838
Metallic Tube
15-161AL
5940-00-245-1853
Terminal Board
15-161R
5940-00-257-1494
Terminal Board
15-164-14-10
4730-01-579-3202
Tube to Boss Straight Adapter
15-164B2
5940-00-715-4020
Terminal Board
15-165-0871
4730-01-299-9495
Pipe Reducer

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Tube Elbow
Part Number
BACE21BV12J
(NSN) National Stock Number
4730-00-536-2317
(FSG) Federal Supply Group
47 Pipe, Tubing, Hose, And Fittings
(INC) Item Name Code
03771
(FIIG) Federal Item Identification Guide
A080B0
Date
09/22/1974 (51 years ago)

3b 1st end thread class, 2.625 inches nominal 2nd end leg length, swaged w/ grooves (tube) 2nd end connection style, 05a helicopter chinook, ch-47 end item identification, swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end connection style

Specs & Compatibility

Thread Class

3b 1st end

End Item Identification

05a helicopter chinook, ch-47

Connection Style

swaged w/ grooves (tube) 2nd end

Connection Style

swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end

Leg Length

2.625 inches nominal 2nd end

Leg Length

1.131 inches nominal 1st end

Connection Type

threaded internal tube 1st end

Connection Type

unthreaded internal tube 2nd end

Thread Quantity Per Inch

12 1st end

Nominal Thread Size

1.062 inches 1st end

Seat Angle

12.0 degrees 1st end

Flow Angle

45.0 degrees

Nominal Outside Diameter Tube Accommodated

0.750 inches all ends

Tubing Wall Nominal Thickness For Which Designed

0.083 inches 2nd end

Special Features

the internal surface of the permaswage end will be polytetrafluoroethylene coated per deutsch co.spec no.dmcps 1009 to 0.365 in.min 0.390 in.max into the fitting bore

Material

steel corrosion resisting and steel comp 304 elbow

Material Document And Classification

ams 5656,type 21-6-9 assn std 1st material response and fed std 66,aisi 304 or sae 30304l fed std 2nd material response elbow

Surface Treatment

passivate overall

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Thread Series Designator

unj 1st end

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

0003771

Related Hardware Products

Part Number Description
BACE21BV12J Tube Elbow
D10137-12 Tube Elbow
H10137-12 Tube Elbow
LD83064-12 Tube Elbow

Frequently Asked Questions

What is the FSCG of the NSN 4730-00-536-2317?
The FSCG of the NSN 4730-00-536-2317 is 4730
Does the NSN 4730-00-536-2317 have a Schedule B code assigned?
Yes, the Schedule B code is 7307225000
Does NSN 4730-00-536-2317 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 4730-00-536-2317 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-536-2317 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 4730-00-536-2317 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sun, Sep 22, 1974