Boss Reducer

NSN: 4730-00-235-1504 | Model: AS4841

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).

NSN Properties and Flags

NATO Stock Number

4730-00-235-1504

DEMIL

Thread Class

3a all ends

Reducer Type

Concentric

Maximum Operating Temp

275.0 degrees fahrenheit single response

Connection Style

Flared w/ gasket seal (boss) all ends

Connection Type

Threaded external boss all ends

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.875 inches 1st end

Nominallength

1.656 inches

Material

Steel comp 1141

Material Specification

A66 federal standard single material response

Surface Treatment

Cadmium

Thread Series Designator

Unjf 1st end

Specification Data

88044-an917 government standard

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M321T7860	2021-03-22	PMCM4	112 EA
SPE7M318T0442	2017-10-30	PMCM4	174 EA

Inventory Check

The last inventory check on this NSN was done on 05/26/2021. Due to rapid changes in inventory this may not be the current stock qty.

New Surplus: 54
New: 485
Serviceable: 3
As Removed: 1

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

NSN 4730-00-235-1504 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

AS4841
AN919-13
AN919-13
AN919-13
AN919-13
AN919-13
AS5174-1004
AN919-13
AN919-13
AN919-13

Cage Codes:

Society Of Automotive Engineers Inc (CAGE 81343)
Aeroquip Llc. Eaton (CAGE 00624)
Allan Aircraft Supply Co, Llc (CAGE 06581)
Hydro Fitting Manufacturing (CAGE 13899)
Faber Enterprises, Inc. (CAGE 14397)
Aerofit, Llc (CAGE 30974)
Crown Fitting Co Inc (CAGE 22995)
Aeronautical Standards Group (CAGE 88044)
Collins Engineering Corp (CAGE 71563)

Schedule B & Trade:

Schedule B: 7307994000 (NAICS 332919)

Other fittings nesoi of alloy steel not stainless
SITC: 67959

Iron and steel tube and pipe fittings, n.E.S.
End Use: 12110

Iron and steel products, other

Identification:

HMIC

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

PMIC

A - Item does not contain precious metal.

CRITL

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

Freight Information:

NMFC:

052190 - Pipe, tubing, or pipe or tubing fitti
WCC:

576 - Metal and metal products, nos, (less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $37.58 to $62.64..
Does NSN 4730-00-235-1504 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Department Of The Navy, U.s. Coast Guard, Poland, Spain, Israel, Australia, Canada, New Zealand, Republic Of Korea, Portugal, Denmark, Norway, Greece, and Turkey
What is the NIIN of NSN 4730-00-235-1504?
002351504 or 00-235-1504
Does NSN 4730-00-235-1504 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-235-1504?
Solicitation SPE7M321T7860 for qty 112 on 03/24/2021
When was this national stock number assigned to the federal catalog?
Jan 01, 1961