Strap, Wrist Instrument6645-01-688-7410

NSN 6645-01-688-7410 · NIIN 016887410 · Part number RLET4C1661Z

Uniden America Corporation · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 05YK9

Government record, cited

NSN 6645-01-688-7410 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-688-7410. Manufacturer of record part number: RLET4C1661Z.

Also searched as 6645-01-688-7410 · 6645016887410 · NIIN 016887410 · 01-688-7410 · FSC 6645 Time Measuring Instruments · CAGE 05YK9 · RLET4C1661Z

Nearby stock numbers ← 6645-01-688-3342 Master Clock · 6645-01-688-9020 Timer, Sequential →

Features

Strap,wrist Instrument — FSC 6645
1 manufacturer part number on file
Manufacturer of record: Uniden America Corporation

Identification

NSN: 6645-01-688-7410
NIIN: 016887410
FSC: 6645 — Time Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: RLET4C1661Z
Manufacturer: Uniden America Corporation

General Description

The Strap,wrist Instrument, cataloged under National Stock Number 6645-01-688-7410, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Uniden America Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6645-01-688-7410
Primary Part Number	RLET4C1661Z
Item Name	Strap,wrist Instrument
FSC / FSG	6645 / 66 — Time Measuring Instruments
Manufacturer	Uniden America Corporation
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
RLET4C1661Z PRIMARY	Uniden America Corporation (USA)

No interchangeability data on file.

Other items in FSC 6645 — Time Measuring Instruments

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

6645-00-001-1256

6645-00-001-1256 · Item name not on file

6645-00-001-4498

6645-00-001-4498 · Item name not on file

6645-00-001-4584

6645-00-001-4584 · Item name not on file

6645-00-001-9400

METER,TIME TOTALIZING

6645-00-003-0327

6645-00-003-0327 · Item name not on file

6645-00-003-0328

6645-00-003-0328 · Item name not on file

6645-00-003-0337

6645-00-003-0337 · Item name not on file

6645-00-003-0338

METER,TIME TOTALIZING

Frequently Asked Questions

What is NSN 6645-01-688-7410?

NSN 6645-01-688-7410 is a Strap,wrist Instrument, manufactured by Uniden America Corporation, classified under FSC 6645, Time Measuring Instruments. Status: active.

What part numbers are listed for NSN 6645-01-688-7410?

NSN 6645-01-688-7410 has 1 manufacturer part number on file: RLET4C1661Z (Uniden America Corporation).

What are the specifications of RLET4C1661Z?

Key specifications for RLET4C1661Z: Part Name Assigned by Controlling Agency: WRIST STRAP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6645-01-688-7410 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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