PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45602Cap,valve

Lourdes Industries, Inc. · NSN 4810-00-166-0563 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-166-0563 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-166-0563. Primary manufacturer part number: 45602.
Features
  • Cap,valve — FSC 4810
  • Material Document and Classification: QQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE
  • Material: ALUMINUM ALLOY
  • Outside Diameter: 0.500 INCHES NOMINAL IN
  • Height: 1.110 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Lourdes Industries, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Aluminum Alloy construction
General Description

The Cap,valve, cataloged under National Stock Number 4810-00-166-0563, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Lourdes Industries, Inc.. Government technical data includes 4 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-00-166-0563
Primary Part Number45602
Item NameCap,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerLourdes Industries, Inc.
StatusACTIVE
Material Document and ClassificationQQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE
MaterialALUMINUM ALLOY
Outside Diameter0.500 INCHES NOMINAL IN
Height1.110 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1660-00-682-538545602 INTERCHANGEABLE
Lead and Receptacle
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
3110-00-953-9407SSR-2RA7P25LD INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Precision Division
5961-01-369-962404450060-002 INTERCHANGEABLE
Transistor
Getronics Government Solutions Llc
5331-01-429-259644576 REV 3 ITEM 45602 INTERCHANGEABLE
O-Ring
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
45602 PRIMARY Lourdes Industries, Inc. (USA)
Related Parts
1660-00-682-5385INTERCHANGEABLE
LEAD AND RECEPTACLE
45602
3110-00-953-9407INTERCHANGEABLE
BEARING,BALL,ANNULAR
SSR-2RA7P25LD
5961-01-369-9624INTERCHANGEABLE
TRANSISTOR
04450060-002
5331-01-429-2596INTERCHANGEABLE
O-RING
44576 REV 3 ITEM 45602

Frequently Asked Questions

What is NSN 4810-00-166-0563?

NSN 4810-00-166-0563 is a Cap,valve, manufactured by Lourdes Industries, Inc., classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-166-0563?

NSN 4810-00-166-0563 has 1 cross-referenced part number: 45602 (Lourdes Industries, Inc.).

What NSN replaces 4810-00-166-0563?

There are 4 known substitutes for 4810-00-166-0563: 1660-00-682-5385, 3110-00-953-9407, 5961-01-369-9624 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45602?

Key specifications for 45602: Special Features: 1.990 IN. FLANGE OD;1ST END,TAPPED 10-32NF-3B;FLANGE MTD W/6 0.156 IN. HOLES EQUALLY SPACED AROUND A 1.710 IN. BCD;FLANGE THK 0.200 IN. IN; Material Document and Classification: QQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE; Material: ALUMINUM ALLOY; Outside Diameter: 0.500 INCHES NOMINAL 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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