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NSN 1377-01-232-1677Government record, cited
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Initiator, Cartridge Actuated1377-01-232-1677

NSN 1377-01-232-1677 · NIIN 012321677 · Part number 816852-2
Pacific Scientific Energetic Materials Company (california Llc) · FSC 1377 — Cartridge and Propellant Actuated Devices and Components · FSG 13 — Ammunition and Explosives · CAGE 06331
Government record, cited
NSN 1377-01-232-1677 — this item is cataloged by the U.S. Government under National Stock Number 1377-01-232-1677. Manufacturer of record part number: 816852-2.
Also searched as  1377-01-232-1677 · 1377012321677 · NIIN 012321677 · 01-232-1677 · FSC 1377 Cartridge and Propellant Actuated Devices and Components · CAGE 06331 · 816852-2 · L325C2011 · 1377-MU16
Nearby stock numbers  ·
Features
  • Initiator,cartridge Actuated — FSC 1377
  • Dot Proper Shipping Name: FUZES, DETONATING
  • Criticality Code Justification: FEAT
  • Dot Identification Number: UN0367
  • Dot Registration Code: EX1999060102
  • Cartridge Model Number: 6106850
  • Dod Ammunition Code: 1377-MU16
  • Detonation Initiation Method: AUTOMATIC
Identification
  • NSN: 1377-01-232-1677
  • NIIN: 012321677
  • FSC: 1377 — Cartridge and Propellant Actuated Devices and Components
  • FSG: 13 — Ammunition and Explosives
  • Primary part number: 816852-2
  • Manufacturer: Pacific Scientific Energetic Materials Company (california Llc)
General Description

The Initiator,cartridge Actuated, cataloged under National Stock Number 1377-01-232-1677, is classified within Federal Supply Class 1377 (Cartridge and Propellant Actuated Devices and Components) of the Ammunition and Explosives group. The manufacturer of record is Pacific Scientific Energetic Materials Company (california Llc). Government technical data includes 13 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1377-01-232-1677
Primary Part Number816852-2
Item NameInitiator,cartridge Actuated
FSC / FSG1377 / 13 — Cartridge and Propellant Actuated Devices and Components
ManufacturerPacific Scientific Energetic Materials Company (california Llc)
StatusACTIVE
Dot Proper Shipping NameFUZES, DETONATING
Criticality Code JustificationFEAT
Dot Identification NumberUN0367
Dot Registration CodeEX1999060102
Cartridge Model Number6106850
Dod Ammunition Code1377-MU16
Detonation Initiation MethodAUTOMATIC
Dot Hazard Class/division1.4S
Hazardous Material Classification Code1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Dot Warning Label Code1.4
CartridgeINCLUDED
Cartridge Design TypeTIME DELAY
Delay Time in Seconds3.2
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL G — Ammunition & Explosives
HazardHazardous per DLA record (HMIC Y) DOT hazard class/division 1.4S · UN ID UN0367 · warning label 1.4 · 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as FUZES, DETONATING
Criticality CodeF
⇄ Related Items 9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1377-01-232-1960816852-10 POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
Possible match (shared part number)Pacific Scientific Energetic Materials Company (california Llc)
1377-01-234-0719816851-11 POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
Possible match (shared part number)Pacific Scientific Energetic Materials Company (california Llc)
1377-01-234-0821816851-4 POSSIBLE MATCH
DELAY ELEMENT,CARTRIDGE
Possible match (shared part number)Pacific Scientific Energetic Materials Company (california Llc)
1377-01-234-4044816852-12 POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
Possible match (shared part number)Pacific Scientific Energetic Materials Company (california Llc)
1377-01-356-55936106200 POSSIBLE MATCH
DELAY ELEMENT,CARTRIDGE
Possible match (shared part number)Chemring Energetic Devices Inc
1377-01-356-87306106400 POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
Possible match (shared part number)Chemring Energetic Devices Inc
1377-01-356-87326106600 POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
Possible match (shared part number)Chemring Energetic Devices Inc
1377-01-356-87346106800 POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
Possible match (shared part number)Chemring Energetic Devices Inc
1377-01-356-87356106300 POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
Possible match (shared part number)Chemring Energetic Devices Inc
Cross-Reference Index
Part NumberManufacturer
816852-2 PRIMARY Pacific Scientific Energetic Materials Company (california Llc) (USA)
Reference documents
ReferenceMeaning
L325C2011 D/9 Drawing number reference only
The Boeing Company Div Legacy Am&m
1377-MU16 6/9 Informative reference only
U.S. Government activity
Related Parts
1377-01-232-1960POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
816852-10
1377-01-234-0719POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
816851-11
1377-01-234-0821POSSIBLE MATCH
DELAY ELEMENT,CARTRIDGE
816851-4
1377-01-234-4044POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
816852-12
1377-01-356-5593POSSIBLE MATCH
DELAY ELEMENT,CARTRIDGE
6106200
1377-01-356-8730POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
6106400
1377-01-356-8732POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
6106600
1377-01-356-8734POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
6106800
1377-01-356-8735POSSIBLE MATCH
INITIATOR,CARTRIDGE ACTUATED
6106300

Frequently Asked Questions

What is NSN 1377-01-232-1677?

NSN 1377-01-232-1677 is a Initiator,cartridge Actuated, manufactured by Pacific Scientific Energetic Materials Company (california Llc), classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.

What part numbers are listed for NSN 1377-01-232-1677?

NSN 1377-01-232-1677 has 1 manufacturer part number on file: 816852-2 (Pacific Scientific Energetic Materials Company (california Llc)).

What NSN replaces 1377-01-232-1677?

9 possible matches (shared part number, not a government interchangeability claim): 1377-01-232-1960, 1377-01-234-0719, 1377-01-234-0821. Verify interchangeability with system specifications before substitution.

What are the specifications of 816852-2?

Key specifications for 816852-2: Dot Proper Shipping Name: FUZES, DETONATING; Criticality Code Justification: FEAT; Dot Identification Number: UN0367; Dot Registration Code: EX1999060102. 13 specifications are documented in the U.S. Government catalog.

Is NSN 1377-01-232-1677 hazardous material?

Hazardous per DLA record (HMIC Y). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.

What is the DEMIL code for NSN 1377-01-232-1677?

NSN 1377-01-232-1677 has DEMIL Code G. 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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