PartsTable TECHNICAL DATA SHEET

NSN 9999-01-542-3679Government record, cited

Zero Block9999-01-542-3679

NSN 9999-01-542-3679 · NIIN 015423679 · Part number 6929850

Naval Sea Systems Command · FSC 9999 — Miscellaneous Items · FSG 99 — Miscellaneous · CAGE 53711

Government record, cited

NSN 9999-01-542-3679 — this item is cataloged by the U.S. Government under National Stock Number 9999-01-542-3679. Manufacturer of record part number: 6929850.

Also searched as 9999-01-542-3679 · 9999015423679 · NIIN 015423679 · 01-542-3679 · FSC 9999 Miscellaneous Items · CAGE 53711 · 6929850

Nearby stock numbers ← 9999-01-542-3675 Sensor, Electronic Headspace Guag · 9999-01-542-7666 Hc Air Vent Panel →

Features

Zero Block — FSC 9999
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 9999-01-542-3679
NIIN: 015423679
FSC: 9999 — Miscellaneous Items
FSG: 99 — Miscellaneous
Primary part number: 6929850
Manufacturer: Naval Sea Systems Command

General Description

The Zero Block, cataloged under National Stock Number 9999-01-542-3679, is classified within Federal Supply Class 9999 (Miscellaneous Items) of the Miscellaneous group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Zero Block
FSC / FSG	9999 — Miscellaneous Items (FSG 99)
Manufacturers	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	9999-01-542-3679
Primary Part Number	6929850
Item Name	Zero Block
FSC / FSG	9999 / 99 — Miscellaneous Items
Manufacturer	Naval Sea Systems Command
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
6929850 PRIMARY	Naval Sea Systems Command (USA)

No interchangeability data on file.

Other items in FSC 9999 — Miscellaneous Items

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

9999-00-007-0596

9999-00-007-0596 · Item name not on file

9999-00-010-0004

9999-00-010-0004 · Item name not on file

9999-00-010-1634

9999-00-010-1634 · Item name not on file

9999-00-010-1635

9999-00-010-1635 · Item name not on file

9999-00-010-1636

9999-00-010-1636 · Item name not on file

9999-00-010-2365

9999-00-010-2365 · Item name not on file

9999-00-010-2366

9999-00-010-2366 · Item name not on file

9999-00-010-3370

9999-00-010-3370 · Item name not on file

Frequently Asked Questions

What is NSN 9999-01-542-3679?

NSN 9999-01-542-3679 is a Zero Block, manufactured by Naval Sea Systems Command, classified under FSC 9999, Miscellaneous Items. Status: active.

What part numbers are listed for NSN 9999-01-542-3679?

NSN 9999-01-542-3679 has 1 manufacturer part number on file: 6929850 (Naval Sea Systems Command).

Is NSN 9999-01-542-3679 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 9999-01-542-3679?

NSN 9999-01-542-3679 has DEMIL Code B. 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.

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