Boss Reducer

Model / MPN: 9204-062-589-1 | NSN: 4730-00-187-3595

A straight fitting having a boss connection of a different size at each end. Both connections have external 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. Excludes bushing (as modified).

Product Details

NATO Stock Number

4730-00-187-3595

Sold in multiples of

1 EA

DEMIL

Thread Class

3a all ends

Reducer Type

Concentric

End Application

Aircraft application; aircraft, hercules c-130

Connection Style

Flared w/ gasket seal (boss) all ends

Connection Type

Threaded external boss all ends

Thready Qty Per Inch (tpi)

12 1st end

Thread Size

1.312 inches 1st end

Thread Size

0.875 inches 2nd end

Criticality Code Justification

Feat

Nominallength

2.047 inches

Material

Aluminum alloy 2014 or aluminum alloy 2024

Material Specification

Qq-a-225/4, t6 federal specification single material response or qq-a-225/6, t6 federal specification single material response

Media For Which Designed

Fluid single response

Surface Treatment

Anodize

Surface Treatment Specification

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

Thread Series Designator

Un 1st end

Thread Series Designator

Unf 2nd end

9204062 Series Parts

9204062

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M318T8684	Reducer, Boss	277	EA	06/04/2018

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

9204-062-589-1 Cross Reference

204-062-589-1
AS4841
AS5174
AS5174D1610
204-062-589-001
AS5174D1610
AN919-22D