PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HST05LKSB 3/8Stop,angle,plumbing

Mcguire Mfg Co Inc · NSN 4510-00-305-7949 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-00-305-7949 — this item is cataloged by the U.S. Government under National Stock Number 4510-00-305-7949. Primary manufacturer part number: HST05LKSB 3/8.
Features
  • Stop,angle,plumbing — FSC 4510
  • General Characteristics Item Description: MATERIAL STEEL CHROME FINSIHED SIZE 0.375 LOOSE KEY
  • 4 verified cross-references
  • Primary manufacturer: Mcguire Mfg Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stop,angle,plumbing, cataloged under National Stock Number 4510-00-305-7949, is classified within Federal Supply Class 4510 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Mcguire Mfg Co Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
ParameterValue
NSN4510-00-305-7949
Primary Part NumberHST05LKSB 3/8
Item NameStop,angle,plumbing
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerMcguire Mfg Co Inc
StatusACTIVE
General Characteristics Item DescriptionMATERIAL STEEL CHROME FINSIHED SIZE 0.375 LOOSE KEY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-001-5779CJ0095-002 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Northrop Grumman Corp Electronic Systems Defensive System Div
4730-00-270-3886 INTERCHANGEABLE
Nut,slip Joint
4730-00-270-3889 INTERCHANGEABLE
Nut,slip Joint
4730-00-270-38914730002703891 INTERCHANGEABLE
Nut,slip Joint
Samuel Levine Plumbing and Heating Supplies, Inc. Div Slphs Inc
4730-00-270-3892 INTERCHANGEABLE
Nut,slip Joint
4730-00-270-3895 INTERCHANGEABLE
Nut,slip Joint
4730-00-304-3481 INTERCHANGEABLE
Coupling,pipe
4730-00-408-7902A7009 INTERCHANGEABLE
Elbow,tube
Mueller Brass Co.
4730-00-507-0034W40109 INTERCHANGEABLE
Tee,tube
Mueller Brass Co.
4730-00-722-2637W1287 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Mueller Brass Co.
Cross-Reference Index
Part NumberManufacturer
R7161 American Standard Inc (USA)
WW-P-541 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
HST05LKSB 3/8 PRIMARY Mcguire Mfg Co Inc (USA)
B1623 American Standard Inc (USA)
Related Parts
5935-00-001-5779INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
CJ0095-002
4730-00-270-3886INTERCHANGEABLE
NUT,SLIP JOINT
4730-00-270-3889INTERCHANGEABLE
NUT,SLIP JOINT
4730-00-270-3891INTERCHANGEABLE
NUT,SLIP JOINT
4730002703891
4730-00-270-3892INTERCHANGEABLE
NUT,SLIP JOINT
4730-00-270-3895INTERCHANGEABLE
NUT,SLIP JOINT
4730-00-304-3481INTERCHANGEABLE
COUPLING,PIPE
4730-00-408-7902INTERCHANGEABLE
ELBOW,TUBE
A7009
4730-00-507-0034INTERCHANGEABLE
TEE,TUBE
W40109
4730-00-722-2637INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
W1287
4730-00-878-3204INTERCHANGEABLE
ELBOW,TUBE
4730-00-982-7224INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
W1279

Frequently Asked Questions

What is NSN 4510-00-305-7949?

NSN 4510-00-305-7949 is a Stop,angle,plumbing, manufactured by Mcguire Mfg Co Inc, classified under FSC 4510 (No Item Name Available). Status: active.

What are the part numbers for NSN 4510-00-305-7949?

NSN 4510-00-305-7949 has 4 cross-referenced part numbers: R7161 (American Standard Inc), WW-P-541 (Federal Specifications Promulgated by General Services Administration Washington DC), HST05LKSB 3/8 (Mcguire Mfg Co Inc), B1623 (American Standard Inc).

What NSN replaces 4510-00-305-7949?

There are 12 known substitutes for 4510-00-305-7949: 5935-00-001-5779, 4730-00-270-3886, 4730-00-270-3889 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HST05LKSB 3/8?

Key specifications for HST05LKSB 3/8: General Characteristics Item Description: MATERIAL STEEL CHROME FINSIHED SIZE 0.375 LOOSE KEY. 1 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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