NSN 1440-01-104-3376 — this item is cataloged by the U.S. Government under National Stock Number 1440-01-104-3376. Manufacturer of record part number: 107C129.
General Characteristics Item Description: MATL STL AISI A2,O/A LGTH 1.750 IN.,HGTH 0.562 IN.,0.749 IN. WIDE,2CENTRAL HOLES 0.250 IN. DIA CBORE 0.406 IN.,GROOVE ALONG TOP 0.187 IN. BY 1.750 IN. IN
1 manufacturer part number on file
Manufacturer of record: Varo Llc
Identification
NSN: 1440-01-104-3376
NIIN: 011043376
FSC: 1440 — Launchers, Guided Missile
FSG: 14 — Guided Missiles
Primary part number: 107C129
Manufacturer: Varo Llc
General Description
The Detent Block, cataloged under National Stock Number 1440-01-104-3376, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Varo Llc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1440-01-104-3376
Primary Part Number
107C129
Item Name
Detent Block
FSC / FSG
1440 / 14 — Launchers, Guided Missile
Manufacturer
Varo Llc
Status
ACTIVE
General Characteristics Item Description
MATL STL AISI A2,O/A LGTH 1.750 IN.,HGTH 0.562 IN.,0.749 IN. WIDE,2CENTRAL HOLES 0.250 IN. DIA CBORE 0.406 IN.,GROOVE ALONG TOP 0.187 IN. BY 1.750 IN. IN
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Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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1440-00-072-5945 · Item name not on file
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1440-00-349-9202
1440-00-349-9202 · Item name not on file
Frequently Asked Questions
What is NSN 1440-01-104-3376?
NSN 1440-01-104-3376 is a Detent Block, manufactured by Varo Llc, classified under FSC 1440, Launchers, Guided Missile. Status: active.
What part numbers are listed for NSN 1440-01-104-3376?
NSN 1440-01-104-3376 has 1 manufacturer part number on file: 107C129 (Varo Llc).
What are the specifications of 107C129?
Key specifications for 107C129: General Characteristics Item Description: MATL STL AISI A2,O/A LGTH 1.750 IN.,HGTH 0.562 IN.,0.749 IN. WIDE,2CENTRAL HOLES 0.250 IN. DIA CBORE 0.406 IN.,GROOVE ALONG TOP 0.187 IN. BY 1.750 IN. IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1440-01-104-3376 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 1440-01-104-3376?
NSN 1440-01-104-3376 has DEMIL Code D. 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.