PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A450AAdapter Kit,pressure

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 4910-01-018-4374 · FSC 4910 · No Item Name Available
Verified by PartsTable
NSN 4910-01-018-4374 — this item is cataloged by the U.S. Government under National Stock Number 4910-01-018-4374. Primary manufacturer part number: A450A.
Features
  • Adapter Kit,pressure — FSC 4910
  • General Characteristics Item Description: COMPONENT QUANTITY 2,INDUSTRIAL COMPONENT DOCUMENT ORIGIN,55719 DOCUMENT SOURCE,DOCUMENT IDENT. NO. A450
  • 2 verified cross-references
  • Primary manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Adapter Kit,pressure, cataloged under National Stock Number 4910-01-018-4374, is classified within Federal Supply Class 4910 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4910-01-018-4374
Primary Part NumberA450A
Item NameAdapter Kit,pressure
FSC / FSG4910 / 49 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusACTIVE
General Characteristics Item DescriptionCOMPONENT QUANTITY 2,INDUSTRIAL COMPONENT DOCUMENT ORIGIN,55719 DOCUMENT SOURCE,DOCUMENT IDENT. NO. A450
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5325-00-449-31611201-450-Z3C INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
2530-00-562-7204A450 INTERCHANGEABLE
Plate Brake Asy
Am General Llc
5910-01-194-2287586R518H01 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4320-01-214-3230A450 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
5130-01-280-5057A450-A INTERCHANGEABLE
Wrench,impact,pneumatic
Mountz D G Associates Inc
5985-01-371-5889 INTERCHANGEABLE
Case,antenna
6220-01-392-483501-0770032-00 INTERCHANGEABLE
Light,recognition,aircraft
Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company
Cross-Reference Index
Part NumberManufacturer
A450 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
A450A PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5325-00-449-3161INTERCHANGEABLE
STUD,TURNLOCK FASTENER
1201-450-Z3C
2530-00-562-7204INTERCHANGEABLE
PLATE BRAKE ASY
A450
5910-01-194-2287INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
586R518H01
4320-01-214-3230INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A450
5130-01-280-5057INTERCHANGEABLE
WRENCH,IMPACT,PNEUMATIC
A450-A
5985-01-371-5889INTERCHANGEABLE
CASE,ANTENNA
6220-01-392-4835INTERCHANGEABLE
LIGHT,RECOGNITION,AIRCRAFT
01-0770032-00

Frequently Asked Questions

What is NSN 4910-01-018-4374?

NSN 4910-01-018-4374 is a Adapter Kit,pressure, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 4910 (No Item Name Available). Status: active.

What are the part numbers for NSN 4910-01-018-4374?

NSN 4910-01-018-4374 has 2 cross-referenced part numbers: A450 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), A450A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 4910-01-018-4374?

There are 7 known substitutes for 4910-01-018-4374: 5325-00-449-3161, 2530-00-562-7204, 5910-01-194-2287 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A450A?

Key specifications for A450A: General Characteristics Item Description: COMPONENT QUANTITY 2,INDUSTRIAL COMPONENT DOCUMENT ORIGIN,55719 DOCUMENT SOURCE,DOCUMENT IDENT. NO. A450. 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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