PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3742Cap,snap on

Corning Incorporated Dba Corning Incorporated · NSN 6530-01-572-8651 · FSC 6530 · No Item Name Available
Verified by PartsTable
NSN 6530-01-572-8651 — this item is cataloged by the U.S. Government under National Stock Number 6530-01-572-8651. Primary manufacturer part number: 3742.
Features
  • Cap,snap on — FSC 6530
  • Color: CLEAR
  • Securing Method: SLIPS-ON
  • Liner: NOT FURNISHED
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE
  • Features Provided: AUTOCLAVABLE
  • 1 verified cross-reference
  • Primary manufacturer: Corning Incorporated Dba Corning Incorporated
Applications
  • Applications requiring Plastic Polytetrafluoroethylene construction
General Description

The Cap,snap on, cataloged under National Stock Number 6530-01-572-8651, is classified within Federal Supply Class 6530 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Corning Incorporated Dba Corning Incorporated. 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
NSN6530-01-572-8651
Primary Part Number3742
Item NameCap,snap on
FSC / FSG6530 / 65 — No Item Name Available
ManufacturerCorning Incorporated Dba Corning Incorporated
StatusACTIVE
ColorCLEAR
Securing MethodSLIPS-ON
LinerNOT FURNISHED
MaterialPLASTIC POLYTETRAFLUOROETHYLENE
Features ProvidedAUTOCLAVABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6250-00-484-40253742 INTERCHANGEABLE
Lampholder
Bryant Electric
5950-00-845-90042000198 INTERCHANGEABLE
Transformer,power
Champion Aerospace Llc
5999-00-851-2576 INTERCHANGEABLE
Shielding Gasket,electronic
6625-00-911-7246ANURM101B INTERCHANGEABLE
Test Set,radio
Joint Electronics Type Designation System
5920-00-979-81063742 INTERCHANGEABLE
Fuseholder Subassembly
Cooper Bussmann, Llc Dba Cooper Industries
5935-01-014-1434 INTERCHANGEABLE
Socket,plug-in Electronic Compon
5975-01-037-4305 INTERCHANGEABLE
Junction Box
6515-01-381-12090037420 INTERCHANGEABLE
Catheter,urethral
Davol Inc
8465-01-522-843237-4-2 INTERCHANGEABLE
Carrier,chemical Mace Cartridge
Safariland Ltd
6540-01-553-013105829-U INTERCHANGEABLE
Case,hard,ophthalmoscope
Welch Allyn, Inc.
Cross-Reference Index
Part NumberManufacturer
3742 PRIMARY Corning Incorporated Dba Corning Incorporated (USA)
Related Parts
6250-00-484-4025INTERCHANGEABLE
LAMPHOLDER
3742
5950-00-845-9004INTERCHANGEABLE
TRANSFORMER,POWER
2000198
5999-00-851-2576INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
6625-00-911-7246INTERCHANGEABLE
TEST SET,RADIO
ANURM101B
5920-00-979-8106INTERCHANGEABLE
FUSEHOLDER SUBASSEMBLY
3742
5935-01-014-1434INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
5975-01-037-4305INTERCHANGEABLE
JUNCTION BOX
6515-01-381-1209INTERCHANGEABLE
CATHETER,URETHRAL
0037420
8465-01-522-8432INTERCHANGEABLE
CARRIER,CHEMICAL MACE CARTRIDGE
37-4-2
6540-01-553-0131INTERCHANGEABLE
CASE,HARD,OPHTHALMOSCOPE
05829-U
4320-01-585-1409INTERCHANGEABLE
PUMP,CENTRIFUGAL
1BFFRMA0
5330-01-595-9220INTERCHANGEABLE
GASKET
3742

Frequently Asked Questions

What is NSN 6530-01-572-8651?

NSN 6530-01-572-8651 is a Cap,snap on, manufactured by Corning Incorporated Dba Corning Incorporated, classified under FSC 6530 (No Item Name Available). Status: active.

What are the part numbers for NSN 6530-01-572-8651?

NSN 6530-01-572-8651 has 1 cross-referenced part number: 3742 (Corning Incorporated Dba Corning Incorporated).

What NSN replaces 6530-01-572-8651?

There are 12 known substitutes for 6530-01-572-8651: 6250-00-484-4025, 5950-00-845-9004, 5999-00-851-2576 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3742?

Key specifications for 3742: Color: CLEAR; Securing Method: SLIPS-ON; Liner: NOT FURNISHED; Material: PLASTIC POLYTETRAFLUOROETHYLENE. 7 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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