Timer, Interval6645-01-361-7635

NSN 6645-01-361-7635 · NIIN 013617635 · Part number ST1033-1

Admiral Filter Company Llc · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 25204

Government record, cited

NSN 6645-01-361-7635 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-361-7635. Manufacturer of record part number: ST1033-1.

Also searched as 6645-01-361-7635 · 6645013617635 · NIIN 013617635 · 01-361-7635 · FSC 6645 Time Measuring Instruments · CAGE 25204 · ST1033-1 · ST28000 ITEM 3

Nearby stock numbers ← 6645-01-361-4813 Timer, Interval · 6645-01-361-8052 Timer, Interval →

Features

Timer,interval — FSC 6645
2 manufacturer part numbers on file
Manufacturer of record: Admiral Filter Company Llc

Identification

NSN: 6645-01-361-7635
NIIN: 013617635
FSC: 6645 — Time Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: ST1033-1
Manufacturer: Admiral Filter Company Llc

General Description

The Timer,interval, cataloged under National Stock Number 6645-01-361-7635, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Admiral Filter Company Llc. 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	Timer,interval
FSC / FSG	6645 — Time Measuring Instruments (FSG 66)
Manufacturers	Admiral Filter Company Llc (CAGE 25204)

Technical Specifications

Parameter	Value
NSN	6645-01-361-7635
Primary Part Number	ST1033-1
Item Name	Timer,interval
FSC / FSG	6645 / 66 — Time Measuring Instruments
Manufacturer	Admiral Filter Company Llc
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
ST28000 ITEM 3	Admiral Filter Company Llc (USA)
ST1033-1 PRIMARY	Admiral Filter Company Llc (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 6645-01-361-7635?

NSN 6645-01-361-7635 is a Timer,interval, manufactured by Admiral Filter Company Llc, classified under FSC 6645, Time Measuring Instruments. Status: active.

What part numbers are listed for NSN 6645-01-361-7635?

NSN 6645-01-361-7635 has 2 manufacturer part numbers on file: ST28000 ITEM 3 (Admiral Filter Company Llc), ST1033-1 (Admiral Filter Company Llc).

Is NSN 6645-01-361-7635 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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