PartsTable TECHNICAL DATA SHEET

NSN 9340-01-175-8668Government record, cited

Window, Observation9340-01-175-8668

NSN 9340-01-175-8668 · NIIN 011758668 · Part number TW64000-A

Ward Leonard Ct Llc · FSC 9340 — Glass Fabricated Materials · FSG 93 — Nonmetallic Fabricated Materials · CAGE 20019

Government record, cited

NSN 9340-01-175-8668 — this item is cataloged by the U.S. Government under National Stock Number 9340-01-175-8668. Manufacturer of record part number: TW64000-A.

Also searched as 9340-01-175-8668 · 9340011758668 · NIIN 011758668 · 01-175-8668 · FSC 9340 Glass Fabricated Materials · CAGE 20019 · TW64000-A · GW810DC-1

Nearby stock numbers ← 9340-01-175-0934 Window, Observation · 9340-01-176-0280 Window, Observation →

Features

Window,observation — FSC 9340
Material Transparency: CLEAR
1 manufacturer part number on file
Manufacturer of record: Ward Leonard Ct Llc

Identification

NSN: 9340-01-175-8668
NIIN: 011758668
FSC: 9340 — Glass Fabricated Materials
FSG: 93 — Nonmetallic Fabricated Materials
Primary part number: TW64000-A
Manufacturer: Ward Leonard Ct Llc

General Description

The Window,observation, cataloged under National Stock Number 9340-01-175-8668, is classified within Federal Supply Class 9340 (Glass Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Ward Leonard Ct 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	9340-01-175-8668
Primary Part Number	TW64000-A
Item Name	Window,observation
FSC / FSG	9340 / 93 — Glass Fabricated Materials
Manufacturer	Ward Leonard Ct Llc
Status	ACTIVE
Material Transparency	CLEAR

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

Cross-Reference Index

Part Number	Manufacturer
TW64000-A PRIMARY	Ward Leonard Ct Llc (USA)

Reference documents

Reference	Meaning
GW810DC-1	7/2 Vendor item drawing reference Northrop Grumman Systems Corporation

No interchangeability data on file.

Other items in FSC 9340 — Glass Fabricated Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

9340-00-001-2702

WINDOW,OBSERVATION

9340-00-001-3590

WINDOW,OBSERVATION

9340-00-001-3591

WINDOW,ELECTRICALL

9340-00-001-3592

WINDOW,OBSERVATION

9340-00-003-0380

WINDOW,OBSERVATION

9340-00-003-1497

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 9340-01-175-8668?

NSN 9340-01-175-8668 is a Window,observation, manufactured by Ward Leonard Ct Llc, classified under FSC 9340, Glass Fabricated Materials. Status: active.

What part numbers are listed for NSN 9340-01-175-8668?

NSN 9340-01-175-8668 has 1 manufacturer part number on file: TW64000-A (Ward Leonard Ct Llc).

What are the specifications of TW64000-A?

Key specifications for TW64000-A: Material Transparency: CLEAR. 1 specification is documented in the U.S. Government catalog.

Is NSN 9340-01-175-8668 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.

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