Sight Unit1240-01-648-1691

NSN 1240-01-648-1691 · NIIN 016481691 · Part number TA648-UKS-59

Trijicon, Inc. Dba Trijicon Inc · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 0FL29

Government record, cited

NSN 1240-01-648-1691 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-648-1691. Manufacturer of record part number: TA648-UKS-59.

Also searched as 1240-01-648-1691 · 1240016481691 · NIIN 016481691 · 01-648-1691 · FSC 1240 Optical Sighting and Ranging Equipment · CAGE 0FL29 · TA648-UKS-59

Nearby stock numbers ← 1240-01-648-0175 Mount, Sight · 1240-01-648-6072 Display Unit, Helmet →

Features

Sight Unit — FSC 1240
2 manufacturer part numbers on file
Manufacturer of record: Trijicon, Inc. Dba Trijicon Inc

Identification

NSN: 1240-01-648-1691
NIIN: 016481691
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
Primary part number: TA648-UKS-59
Manufacturer: Trijicon, Inc. Dba Trijicon Inc

General Description

The Sight Unit, cataloged under National Stock Number 1240-01-648-1691, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Trijicon, Inc. Dba Trijicon Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Sight Unit
FSC / FSG	1240 — Optical Sighting and Ranging Equipment (FSG 12)
Manufacturers	Beechwood Equipment Limited (CAGE K0F83); Trijicon, Inc. Dba Trijicon Inc (CAGE 0FL29)

Technical Specifications

Parameter	Value
NSN	1240-01-648-1691
Primary Part Number	TA648-UKS-59
Item Name	Sight Unit
FSC / FSG	1240 / 12 — Optical Sighting and Ranging Equipment
Manufacturer	Trijicon, Inc. Dba Trijicon Inc
Status	ACTIVE

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
TA648-UKS-59	Beechwood Equipment Limited (GBR)
TA648-UKS-59 PRIMARY	Trijicon, Inc. Dba Trijicon Inc (USA)

No interchangeability data on file.

Other items in FSC 1240 — Optical Sighting and Ranging Equipment

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

1240-00-764-4734

SUNSHADE

1240-00-987-5071

1240-00-987-5071 · Item name not on file

1240-01-068-6676

HOLDER,OPTICAL ELEMENT

1240-01-082-8849

SIGHT,INFINITY

1240-01-090-0609

1240-01-090-0609 · Item name not on file

1240-01-102-4266

1240-01-102-4266 · Item name not on file

1240-01-110-9897

1240-01-110-9897 · Item name not on file

1240-01-361-6090

COLLIMATOR,INFINITY AIMING REFER

Frequently Asked Questions

What is NSN 1240-01-648-1691?

NSN 1240-01-648-1691 is a Sight Unit, manufactured by Trijicon, Inc. Dba Trijicon Inc, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.

What part numbers are listed for NSN 1240-01-648-1691?

NSN 1240-01-648-1691 has 2 manufacturer part numbers on file: TA648-UKS-59 (Beechwood Equipment Limited), TA648-UKS-59 (Trijicon, Inc. Dba Trijicon Inc).

Is NSN 1240-01-648-1691 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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