Boss Elbow

Model / MPN: 7145696 | NSN: 4730-00-278-3683

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/or internal machine threads (straight threads other than pipe or hose series), and are designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inle (s) . It is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes elbow, tube.

Product Details

NATO Stock Number

4730-00-278-3683

Sold in multiples of

1 EA

DEMIL

Thread Class

3b all ends

Maximum Operating Temp

-65.0 degrees fahrenheit 2nd response

Maximum Operating Temp

380.0 degrees fahrenheit 1st response

Connection Style

Gasket seal (boss) all ends

Leg Length

0.812 inches all ends and 0.830 inches all ends

Connection Type

Threaded internal boss all ends

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.562 inches all ends

Flow Angle

90.0 degrees

Criticality Code Justification

Feat

Material

Aluminum alloy 2014 or aluminum alloy 7075

Material Specification

Qq-a-367, t6 federal specification 1st material response or qq-a-367, t73 federal specification 2nd material response

Media For Which Designed

Hydraulic fluid 1st response

Media For Which Designed

Oxygen, gaseous 2nd response

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625, type 2, class 2 military specification single treatment response

Thread Series Designator

Unjf all ends

Specification Data

88044-an939 government standard and 81349-mil-f-5509 government specification

71456 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M315Q0734	Elbow, Boss	102	EA	06/08/2015
SPE7M315TA020	Elbow, Boss	175	EA	09/18/2015
SPE7MC16TK211	Elbow, Boss	34	EA	08/15/2016
SPE7M319T2138	Elbow, Boss	100	EA	11/26/2018
SPE7M319T5901	Elbow, Boss	20	EA	02/21/2019

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

7145696 Cross Reference

AS5190W06
AN939D6
AN939D6
MIL-F-5509
AN939D6
AN927-6D
AN927D6
AN939D6
AN939D6
AN939D6
AN939D6
AN939D6
AN939D6