NSN 4420-01-196-5370 — this item is cataloged by the U.S. Government under National Stock Number 4420-01-196-5370. Manufacturer of record part number: N5501 PIECE 100.
Also searched as4420-01-196-5370 ·
4420011965370 ·
NIIN 011965370 ·
01-196-5370 ·
FSC 4420 Heat Exchangers and Steam Condensers · CAGE 09032 · N5501 PIECE 100 · N5501
The Head,cooler, cataloged under National Stock Number 4420-01-196-5370, is classified within Federal Supply Class 4420 (Heat Exchangers and Steam Condensers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Tate Andale, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4420-01-196-5370
Primary Part Number
N5501 PIECE 100
Item Name
Head,cooler
FSC / FSG
4420 / 44 — Heat Exchangers and Steam Condensers
Manufacturer
Tate Andale, Llc
Status
ACTIVE
General Characteristics Item Description
BRONZE;MIL-B-21230
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4420-01-196-5371N5501 PIECE 101POSSIBLE MATCH
GLAND,COOLER
Possible match (shared part number)Tate Andale, Llc
4820-01-196-5372N5501 PIECE 111POSSIBLE MATCH
LIFTING SCREW,PLUG,VALVE
Possible match (shared part number)Tate Andale, Llc
4420-01-196-5373N5501 PIECE 98POSSIBLE MATCH
HEAD,MAIN
Possible match (shared part number)Tate Andale, Llc
4730-01-196-7478N5501 PIECE 153POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Tate Andale, Llc
4420-01-196-7636N5501RHPOSSIBLE MATCH
COOLER,FLUID,INDUSTRIAL
Possible match (shared part number)Tate Andale, Llc
4820-01-198-1164N5501 PIECE 104POSSIBLE MATCH
CAP,VALVE
Possible match (shared part number)Tate Andale, Llc
NSN 4420-01-196-5370 is a Head,cooler, manufactured by Tate Andale, Llc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
What part numbers are listed for NSN 4420-01-196-5370?
NSN 4420-01-196-5370 has 1 manufacturer part number on file: N5501 PIECE 100 (Tate Andale, Llc).
What NSN replaces 4420-01-196-5370?
6 possible matches (shared part number, not a government interchangeability claim): 4420-01-196-5371, 4820-01-196-5372, 4420-01-196-5373. Verify interchangeability with system specifications before substitution.
What are the specifications of N5501 PIECE 100?
Key specifications for N5501 PIECE 100: General Characteristics Item Description: BRONZE;MIL-B-21230. 1 specification is documented in the U.S. Government catalog.
Is NSN 4420-01-196-5370 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.