NSN 9340-01-576-7998 — this item is cataloged by the U.S. Government under National Stock Number 9340-01-576-7998. Manufacturer of record part number: 377-12434-000.
Manufacturer of record: Johnson Controls Navy Systems, Llc
Identification
NSN: 9340-01-576-7998
NIIN: 015767998
FSC: 9340 — Glass Fabricated Materials
FSG: 93 — Nonmetallic Fabricated Materials
Primary part number: 377-12434-000
Manufacturer: Johnson Controls Navy Systems, Llc
General Description
The Sightglass,evaporat, cataloged under National Stock Number 9340-01-576-7998, is classified within Federal Supply Class 9340 (Glass Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Johnson Controls Navy Systems, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 9340 — Glass Fabricated Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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9340-00-003-1497 · Item name not on file
9340-00-003-1553
9340-00-003-1553 · Item name not on file
9340-00-003-7325
9340-00-003-7325 · Item name not on file
Frequently Asked Questions
What is NSN 9340-01-576-7998?
NSN 9340-01-576-7998 is a Sightglass,evaporat, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 9340, Glass Fabricated Materials. Status: active.
What part numbers are listed for NSN 9340-01-576-7998?
NSN 9340-01-576-7998 has 1 manufacturer part number on file: 377-12434-000 (Johnson Controls Navy Systems, Llc).
What are the specifications of 377-12434-000?
Key specifications for 377-12434-000: Part Name Assigned by Controlling Agency: INAVY-SIGHTGLASS, EVAPORATOR; End Item Identification: R-134A STBD AND PORT A/C-ALT RIC; WSD: VIRGINIA CLASS SUBMARINE, SSN-774 A. 0 specifications are documented in the U.S. Government catalog.
Is NSN 9340-01-576-7998 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.
What is the DEMIL code for NSN 9340-01-576-7998?
NSN 9340-01-576-7998 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.