Elbitamerica, Inc. · NSN 4730-01-008-9644 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-008-9644 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-008-9644. Primary manufacturer part number: 11638.
4730-01-008-9644 — No Item Name Available illustration
Features
Restrictor,fluid Flow — FSC 4730
Material: COPPER ALLOY
Design Type: TUBULAR
Material Document and Classification: QQ-B-6260,1/4 HARD FED SPEC SINGLE MATERIAL RESPONSE
Orifice Diameter: 0.193 INCHES NOMINAL IN
Thread Provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED
Length: 0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
Outside Diameter: 1.000 INCHES NOMINAL IN
Applications
Applications requiring Copper Alloy construction
General Description
The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-008-9644, 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 Elbitamerica, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4730-01-008-9644
Primary Part Number
11638
Item Name
Restrictor,fluid Flow
FSC / FSG
4730 / 47 — No Item Name Available
Manufacturer
Elbitamerica, Inc.
Status
ACTIVE
Material
COPPER ALLOY
Design Type
TUBULAR
Material Document and Classification
QQ-B-6260,1/4 HARD FED SPEC SINGLE MATERIAL RESPONSE
NSN 4730-01-008-9644 is a Restrictor,fluid Flow, manufactured by Elbitamerica, Inc., classified under FSC 4730 (No Item Name Available). Status: active.
What are the part numbers for NSN 4730-01-008-9644?
NSN 4730-01-008-9644 has 1 cross-referenced part number: 11638 (Elbitamerica, Inc.).
What NSN replaces 4730-01-008-9644?
There are 11 known substitutes for 4730-01-008-9644: 9540-00-145-5815, 5940-00-177-7939, 2540-00-354-8752 and 8 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 11638?
Key specifications for 11638: Material: COPPER ALLOY; Design Type: TUBULAR; Material Document and Classification: QQ-B-6260,1/4 HARD FED SPEC SINGLE MATERIAL RESPONSE; Orifice Diameter: 0.193 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.