4730-00-187-3591
Reducer,Boss
Unit Price
$67.43
per EA
19 parts / 14 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| AN919-18D | 00624 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution | 5 | 9 |
| AN919-18D | 06581 | Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply | 5 | 9 |
| AS4841 | 0U583 | Sae International Dba Sae International | 5 | 9 |
| AS5174 | 0U583 | Sae International Dba Sae International | 5 | 9 |
| AS5174D1206 | 0U583 | Sae International Dba Sae International | 3 | 2 |
| SAE-AS4841 | 0U583 | Sae International Dba Sae International | 3 | 1 |
| AN919-18D | 13899 | Hydro-Fitting Manufacturing Corporation | 5 | 9 |
| AN919-18D | 14397 | Faber Enterprises, Inc. Div Faber Enterprise Inc | 5 | 9 |
| AN919-18D | 14798 | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company | 5 | 9 |
| AN919-18D | 22995 | Crown Fitting Co Inc | 5 | 9 |
| 991918 | 65023 | Earls Supply Co | C | 1 |
| AN919-18D | 71563 | Collins Engineering Corp | 5 | 9 |
| AS4841 | 81343 | Society of Automotive Engineers Inc | 5 | 9 |
| AS5174 | 81343 | Society of Automotive Engineers Inc | 5 | 9 |
| AS5174D1206 | 81343 | Society of Automotive Engineers Inc | 5 | 9 |
| AN919-18D | 88044 | Aeronautical Standards Group Dept of Navy and Air Force | 5 | 9 |
| 273-0089-019 | 94756 | The Boeing Company Div Legacy Boeing Hb1 | 5 | 1 |
| Z00.N7730063287 | F0086 | Daher Aerospace - Ex Socata | 5 | 9 |
| AN919-18D | R1120 | Satair a/S | 5 | 2 |
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
CAGE 00624Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply
CAGE 06581Sae International Dba Sae International
CAGE 0U583Hydro-Fitting Manufacturing Corporation
CAGE 13899Faber Enterprises, Inc. Div Faber Enterprise Inc
CAGE 14397Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company
CAGE 14798Crown Fitting Co Inc
CAGE 22995Earls Supply Co
CAGE 65023Collins Engineering Corp
CAGE 71563Society of Automotive Engineers Inc
CAGE 81343Aeronautical Standards Group Dept of Navy and Air Force
CAGE 88044The Boeing Company Div Legacy Boeing Hb1
CAGE 94756Daher Aerospace - Ex Socata
CAGE F0086Satair a/S
CAGE R1120| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $67.43 | EA | 0 |
| 01-OCT-2025 | $67.43 | EA | 0 |
| 01-OCT-2025 | $67.43 | EA | 0 |
| 01-OCT-2025 | $67.43 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT APPLICATION |
| AHNC | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 FIRST END |
| CMLP | THREAD QUANTITY PER INCH | 12 FIRST END |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES SECOND END |
| CQJX | NOMINAL THREAD SIZE | 1.062 INCHES FIRST END |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES SECOND END |
| CWFR | NOMINAL OVERALL LENGTH | 1.797 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 1.797 INCHES |
| MATT | MATERIAL | ALUMINUM ALLOY 2014 OVERALL |
| MATT | MATERIAL | ALUMINUM ALLOY 2014 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UN FIRST END |
| THSD | THREAD SERIES DESIGNATOR | UNF SECOND END |
| THSD | THREAD SERIES DESIGNATOR | UNF SECOND END |
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
CAGE 00624
Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply
CAGE 06581
Sae International Dba Sae International
CAGE 0U583
Hydro-Fitting Manufacturing Corporation
CAGE 13899
Faber Enterprises, Inc. Div Faber Enterprise Inc
CAGE 14397
Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company
CAGE 14798
Crown Fitting Co Inc
CAGE 22995
Earls Supply Co
CAGE 65023
About NSN 4730-00-187-3591
NSN 4730-00-187-3591 is a National Stock Number assigned to Reducer,Boss. This NSN part number belongs to Federal Supply Class 4730 (HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGS) under Federal Supply Group 47 (PIPE, TUBING, HOSE, AND FITTINGS). There are 19 part numbers associated with this NSN from 14 manufacturers.
The current government unit price for NSN 4730-00-187-3591 is $67.43. Price history shows 4 recorded price changes.
To find the part number for NSN 4730-00-187-3591, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.