Boss Nipple

Model / MPN: 171SA372 | NSN: 4730-00-086-0125

A straight, one-piece fitting used to join two bosses or boss fittings. Both ends are the same size and have external machine threads (straignt threads other than pipe or hose series). It is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. The center section may be suitably shaped to accommodate a wrench.

Product Details

NATO Stock Number

4730-00-086-0125

Sold in multiples of

1 EA

DEMIL

Thread Class

2a all ends

Connection Style

Flared w/ gasket seal (boss) all ends

Connection Type

Threaded external boss all ends

Thready Qty Per Inch (tpi)

12 all ends

Maximum Operating Pressure

3000.9 pounds per square inch single response

Thread Size

1.312 inches all ends

Nominallength

2.250 inches

Material

Steel comp 316

Material Specification

66 federal standard single material response

Media For Which Designed

Hydraulic fluid single response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35, type 2 federal specification single treatment response

Style Designator

Flared w/ center wrenching facility

Thread Series Designator

Un all ends

Furnished Items And Quantity

2 tube coupling nut w/sleeve and 2 preformed packing

Specification Data

96906-ms51519 government standard and 81343-j514 professional/industrial association standard

Nondefinitive Specification/std Data

2c figure

171SA Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M516T0532	Nipple, Boss	201	EA	10/19/2015
SPE7M517T5911	Nipple, Boss	132	EA	02/02/2017
SPE7M318T084W	Nipple, Tube	50	EA	08/20/2018
SPE7M320T8262	Nipple, Tube	16	EA	04/16/2020

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

171SA372 Cross Reference

MS51501A162
MS51519A16S
MIL-F-18866
16LHBTXSS
16-16 070119SA
J514
16HTXS
16HTXS
16X16-0303-1
16HTXS
94027791
105439
16HTX-S
16LHBTXSS
16LHBTXSS