NSN 6310-01-381-7139 · NIIN 013817139 · Part number 7210-SS-20
Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc · FSC 6310 — Traffic and Transit Signal Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 55566
Government record, cited
NSN 6310-01-381-7139 — this item is cataloged by the U.S. Government under National Stock Number 6310-01-381-7139. Manufacturer of record part number: 7210-SS-20.
Also searched as6310-01-381-7139 ·
6310013817139 ·
NIIN 013817139 ·
01-381-7139 ·
FSC 6310 Traffic and Transit Signal Systems · CAGE 55566 · 7210-SS-20
General Characteristics Item Description: THREAD 2-56; MATERIAL STAINLESS STEEL; FINISH PASSIVATE MIL-F-14072-E300; 0.250 IN. LG IN
1 manufacturer part number on file
Manufacturer of record: Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc
Identification
NSN: 6310-01-381-7139
NIIN: 013817139
FSC: 6310 — Traffic and Transit Signal Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: 7210-SS-20
Manufacturer: Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc
General Description
The Thumbnut, cataloged under National Stock Number 6310-01-381-7139, is classified within Federal Supply Class 6310 (Traffic and Transit Signal Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, 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
6310-01-381-7139
Primary Part Number
7210-SS-20
Item Name
Thumbnut
FSC / FSG
6310 / 63 — Traffic and Transit Signal Systems
Manufacturer
Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc
Status
ACTIVE
General Characteristics Item Description
THREAD 2-56; MATERIAL STAINLESS STEEL; FINISH PASSIVATE MIL-F-14072-E300; 0.250 IN. LG IN
Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc (USA)
No interchangeability data on file.
Other items in FSC 6310 — Traffic and Transit Signal Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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6310-00-235-1360 · Item name not on file
6310-00-235-1361
6310-00-235-1361 · Item name not on file
6310-00-235-1362
6310-00-235-1362 · Item name not on file
6310-00-235-1363
6310-00-235-1363 · Item name not on file
6310-00-235-1364
6310-00-235-1364 · Item name not on file
Frequently Asked Questions
What is NSN 6310-01-381-7139?
NSN 6310-01-381-7139 is a Thumbnut, manufactured by Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc, classified under FSC 6310, Traffic and Transit Signal Systems. Status: active.
What part numbers are listed for NSN 6310-01-381-7139?
NSN 6310-01-381-7139 has 1 manufacturer part number on file: 7210-SS-20 (Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc).
What are the specifications of 7210-SS-20?
Key specifications for 7210-SS-20: General Characteristics Item Description: THREAD 2-56; MATERIAL STAINLESS STEEL; FINISH PASSIVATE MIL-F-14072-E300; 0.250 IN. LG IN; End Item Identification: LOW ALTITUDE NAVIGATION AND TARGETING INFRARED SYSTEM (LANTIRN). 1 specification is documented in the U.S. Government catalog.
Is NSN 6310-01-381-7139 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.