PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B23Cap,hose

Sierra Fire Equipment Co · NSN 4730-00-460-3713 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-460-3713 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-460-3713. Primary manufacturer part number: B23.
Features
  • Cap,hose — FSC 4730
  • Thread Direction: RIGHT-HAND INTERNAL
  • Features Provided: CHAIN
  • Thread Quantity Per Inch: 9 INTERNAL
  • Nominal Thread Size: 1.500 INCHES INTERNAL IN
  • Material: COPPER ALLOY OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Sierra Fire Equipment Co
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Cap,hose, cataloged under National Stock Number 4730-00-460-3713, 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 Sierra Fire Equipment Co. Government technical data includes 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-460-3713
Primary Part NumberB23
Item NameCap,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSierra Fire Equipment Co
StatusACTIVE
Thread DirectionRIGHT-HAND INTERNAL
Features ProvidedCHAIN
Thread Quantity Per Inch9 INTERNAL
Nominal Thread Size1.500 INCHES INTERNAL IN
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-3506203KLLG3 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5940-00-296-53261756319 INTERCHANGEABLE
Splice Set,quick Disconnect
Naval Ship Systems Command
5360-00-316-5018 INTERCHANGEABLE
Spring,helical,extension
6680-00-394-7336B23 INTERCHANGEABLE
Tip,concave
Schulze Mfg., Inc.
5975-00-497-2129250 INTERCHANGEABLE
Conduit Outlet
Hubbell-Raco Inc
5365-00-677-04029157177-2 INTERCHANGEABLE
Shim
Us Army Aviation and Missile Command
4140-00-782-4609 INTERCHANGEABLE
Blower,air
5820-00-857-9926124-0496-00 INTERCHANGEABLE
Handle Ball Pla
Alcatel-Lucent Holdings Inc.
6625-00-868-6094723899-460 INTERCHANGEABLE
Test Set,battery
Raytheon Company Div Rmd Strategic
3110-00-902-9318A25A709-034-101 INTERCHANGEABLE
Bearing,ball,annular
Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions
Cross-Reference Index
Part NumberManufacturer
B23 Sierra Fire Equipment Co (USA)
Related Parts
3110-00-156-3506INTERCHANGEABLE
BEARING,BALL,ANNULAR
203KLLG3
5940-00-296-5326INTERCHANGEABLE
SPLICE SET,QUICK DISCONNECT
1756319
5360-00-316-5018INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
6680-00-394-7336INTERCHANGEABLE
TIP,CONCAVE
B23
5975-00-497-2129INTERCHANGEABLE
CONDUIT OUTLET
250
5365-00-677-0402INTERCHANGEABLE
SHIM
9157177-2
4140-00-782-4609INTERCHANGEABLE
BLOWER,AIR
5820-00-857-9926INTERCHANGEABLE
HANDLE BALL PLA
124-0496-00
6625-00-868-6094INTERCHANGEABLE
TEST SET,BATTERY
723899-460
3110-00-902-9318INTERCHANGEABLE
BEARING,BALL,ANNULAR
A25A709-034-101
5365-01-163-5720INTERCHANGEABLE
SPACER,RING
B-23
4730-01-177-0987INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT

Frequently Asked Questions

What is NSN 4730-00-460-3713?

NSN 4730-00-460-3713 is a Cap,hose, manufactured by Sierra Fire Equipment Co, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-460-3713?

NSN 4730-00-460-3713 has 1 cross-referenced part number: B23 (Sierra Fire Equipment Co).

What NSN replaces 4730-00-460-3713?

There are 12 known substitutes for 4730-00-460-3713: 3110-00-156-3506, 5940-00-296-5326, 5360-00-316-5018 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B23?

Key specifications for B23: Thread Direction: RIGHT-HAND INTERNAL; Features Provided: CHAIN; Thread Quantity Per Inch: 9 INTERNAL; Nominal Thread Size: 1.500 INCHES INTERNAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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