Mission Systems Orchard Park Inc · NSN 4730-00-403-9954 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-403-9954 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-403-9954. Primary manufacturer part number: 11521.
4730-00-403-9954 — No Item Name Available illustration
Features
Adapter,straight,pipe to Tube — FSC 4730
Nominal Thread Size: 0.750 INCHES FIRST END IN
Nominal Thread Size: 0.375 INCHES SECOND END IN
Surface Treatment Document and Classification: MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
Connection Type: THREADED EXTERNAL TUBE FIRST END
Material: ALUMINUM ALLOY 2017 OVERALL
Nominal Outside Diameter Tube Accommodated: 0.500 INCHES FIRST END IN
Surface Treatment: ANODIZE INSIDE
Applications
Fluid conveyance
Hydraulic system plumbing
Pneumatic line routing
Applications requiring Aluminum Alloy 2017 Overall construction
General Description
The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-403-9954, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Mission Systems Orchard Park Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4730-00-403-9954
Primary Part Number
11521
Item Name
Adapter,straight,pipe to Tube
FSC / FSG
4730 / 47 — No Item Name Available
Manufacturer
Mission Systems Orchard Park Inc
Status
ACTIVE
Nominal Thread Size
0.750 INCHES FIRST END IN
Nominal Thread Size
0.375 INCHES SECOND END IN
Surface Treatment Document and Classification
MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
Connection Type
THREADED EXTERNAL TUBE FIRST END
Material
ALUMINUM ALLOY 2017 OVERALL
Nominal Outside Diameter Tube Accommodated
0.500 INCHES FIRST END IN
Surface Treatment
ANODIZE INSIDE
Thread Series Designator
UNF FIRST END
Seat Angle
37.0 DEGREES FIRST END
Connection Style
FLARED (TUBE) FIRST END
Nominal Overall Length
2.125 INCHES IN
Connection Type
THREADED INTERNAL PIPE SECOND END
Connection Style
PLAIN (PIPE) SECOND END
Nominal Pipe Size Accommodated
0.375 INCHES SECOND END IN
Material Document and Classification
QQ-A-351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Series Designator
ANPT SECOND END
Surface Treatment
ANODIZE OUTSIDE
Surface Treatment Document and Classification
MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
NSN 4730-00-403-9954 is a Adapter,straight,pipe to Tube, manufactured by Mission Systems Orchard Park Inc, classified under FSC 4730 (No Item Name Available). Status: active.
What are the part numbers for NSN 4730-00-403-9954?
NSN 4730-00-403-9954 has 2 cross-referenced part numbers: 11521 (Mission Systems Orchard Park Inc), 11521 (Ingersoll-Rand Company Dba Ingersoll-Rand).
What NSN replaces 4730-00-403-9954?
There are 12 known substitutes for 4730-00-403-9954: 3110-00-114-9496, 2915-00-305-4217, 3655-00-377-5014 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 11521?
Key specifications for 11521: Nominal Thread Size: 0.750 INCHES FIRST END IN; Nominal Thread Size: 0.375 INCHES SECOND END IN; Surface Treatment Document and Classification: MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE; Connection Type: THREADED EXTERNAL TUBE FIRST END. 19 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.