PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B216Adapter,oil Cooler

Lockheed Martin Corp · NSN 4920-00-946-1092 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-946-1092 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-946-1092. Primary manufacturer part number: B216.
Features
  • Adapter,oil Cooler — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Adapter,oil Cooler, cataloged under National Stock Number 4920-00-946-1092, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Lockheed Martin Corp. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameAdapter,oil Cooler
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersLockheed Martin Corp (CAGE 98897)
Technical Specifications
ParameterValue
NSN4920-00-946-1092
Primary Part NumberB216
Item NameAdapter,oil Cooler
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3455-00-224-365545545 INTERCHANGEABLE
Cutter,milling,metal Slitting
Kennametal Inc. Div Kennametal Industrial Products Group
4820-00-262-7017FIG B-216 SZ 1/2 IN INTERCHANGEABLE
Valve,angle
Stockham Valves and Fittings Inc
4820-00-287-2768 INTERCHANGEABLE
Valve,angle
4820-01-225-8910B216-1 1/2IN INTERCHANGEABLE
Valve,angle
Stockham Valves and Fittings Inc
4240-01-250-3627 INTERCHANGEABLE
Flap,inhalation
4820-01-344-8987B-216 2-1/2IN INTERCHANGEABLE
Valve,angle
Stockham Valves and Fittings Inc
4820-01-345-0358B-216 PIECE 10 2-1/2IN INTERCHANGEABLE
Stem,fluid Valve
Stockham Valves and Fittings Inc
Cross-Reference Index
Part NumberManufacturer
B216 PRIMARY Lockheed Martin Corp (USA)
Related Parts
3455-00-224-3655INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
45545
4820-00-262-7017INTERCHANGEABLE
VALVE,ANGLE
FIG B-216 SZ 1/2 IN
4820-00-287-2768INTERCHANGEABLE
VALVE,ANGLE
4820-01-225-8910INTERCHANGEABLE
VALVE,ANGLE
B216-1 1/2IN
4240-01-250-3627INTERCHANGEABLE
FLAP,INHALATION
4820-01-344-8987INTERCHANGEABLE
VALVE,ANGLE
B-216 2-1/2IN
4820-01-345-0358INTERCHANGEABLE
STEM,FLUID VALVE
B-216 PIECE 10 2-1/2IN

Frequently Asked Questions

What is NSN 4920-00-946-1092?

NSN 4920-00-946-1092 is a Adapter,oil Cooler, manufactured by Lockheed Martin Corp, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-946-1092?

NSN 4920-00-946-1092 has 1 cross-referenced part number: B216 (Lockheed Martin Corp).

What NSN replaces 4920-00-946-1092?

There are 7 known substitutes for 4920-00-946-1092: 3455-00-224-3655, 4820-00-262-7017, 4820-00-287-2768 and 4 more. Verify interchangeability with system specifications before substitution.

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