NSN 6630-01-538-3198 · NIIN 015383198 · Part number 158-129B
Gow-Mac Instrument Co Div Gow-Mac Instrument Company · FSC 6630 — Chemical Analysis Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 25709
Government record, cited
NSN 6630-01-538-3198 — this item is cataloged by the U.S. Government under National Stock Number 6630-01-538-3198. Manufacturer of record part number: 158-129B.
Also searched as6630-01-538-3198 ·
6630015383198 ·
NIIN 015383198 ·
01-538-3198 ·
FSC 6630 Chemical Analysis Instruments · CAGE 25709 · 158-129B · LL-H60-2813
Manufacturer of record: Gow-Mac Instrument Co Div Gow-Mac Instrument Company
Identification
NSN: 6630-01-538-3198
NIIN: 015383198
FSC: 6630 — Chemical Analysis Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 158-129B
Manufacturer: Gow-Mac Instrument Co Div Gow-Mac Instrument Company
General Description
The Filter,inertness Analyzer, cataloged under National Stock Number 6630-01-538-3198, is classified within Federal Supply Class 6630 (Chemical Analysis Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Gow-Mac Instrument Co Div Gow-Mac Instrument Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6630-01-538-3198
Primary Part Number
158-129B
Item Name
Filter,inertness Analyzer
FSC / FSG
6630 / 66 — Chemical Analysis Instruments
Manufacturer
Gow-Mac Instrument Co Div Gow-Mac Instrument Company
Gow-Mac Instrument Co Div Gow-Mac Instrument Company (USA)
Reference documents
Reference
Meaning
LL-H60-2813
5/1Secondary reference
Naval Medical Material Support Command Detachment
No interchangeability data on file.
Other items in FSC 6630 — Chemical Analysis Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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6630-00-003-0889 · Item name not on file
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6630-00-003-4363 · Item name not on file
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6630-00-003-5588 · Item name not on file
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TENSIOMETER,LIQUID,TORSION METHO
6630-00-003-8727
6630-00-003-8727 · Item name not on file
6630-00-004-1473
6630-00-004-1473 · Item name not on file
6630-00-004-7436
6630-00-004-7436 · Item name not on file
6630-00-004-7437
6630-00-004-7437 · Item name not on file
Frequently Asked Questions
What is NSN 6630-01-538-3198?
NSN 6630-01-538-3198 is a Filter,inertness Analyzer, manufactured by Gow-Mac Instrument Co Div Gow-Mac Instrument Company, classified under FSC 6630, Chemical Analysis Instruments. Status: active.
What part numbers are listed for NSN 6630-01-538-3198?
NSN 6630-01-538-3198 has 1 manufacturer part number on file: 158-129B (Gow-Mac Instrument Co Div Gow-Mac Instrument Company).
What are the specifications of 158-129B?
Key specifications for 158-129B: Special Features: BLACK FILTER; End Item Identification: FOR INERTNESS ANALYZER, 20-500. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6630-01-538-3198 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.