NSN 1680-01-173-9713 · NIIN 011739713 · Part number 26-370-0861
Mission Systems Davenport Inc. · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 72429
Government record, cited
NSN 1680-01-173-9713 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-173-9713. Manufacturer of record part number: 26-370-0861.
Also searched as1680-01-173-9713 ·
1680011739713 ·
NIIN 011739713 ·
01-173-9713 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 72429 · 26-370-0861
FSC Application Data: 370 GAL. WING TANK;1560-00-762-3086 OR 1560-01-024-6173
General Characteristics Item Description: ALUM ALLOY PER QQ-A-250/11,COMP 6061-T4 OR T6;CHROMATE PER MIL-C-5541;0.430 IN. WD BY 1.000 IN. LG BY 0.050 IN. THK O/A;2 HOLES 0.080 IN. DIA IN LINE IN
1 manufacturer part number on file
Manufacturer of record: Mission Systems Davenport Inc.
Identification
NSN: 1680-01-173-9713
NIIN: 011739713
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 26-370-0861
Manufacturer: Mission Systems Davenport Inc.
General Description
The Cover,valve Vent, cataloged under National Stock Number 1680-01-173-9713, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 2 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-173-9713
Primary Part Number
26-370-0861
Item Name
Cover,valve Vent
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Mission Systems Davenport Inc.
Status
ACTIVE
FSC Application Data
370 GAL. WING TANK;1560-00-762-3086 OR 1560-01-024-6173
General Characteristics Item Description
ALUM ALLOY PER QQ-A-250/11,COMP 6061-T4 OR T6;CHROMATE PER MIL-C-5541;0.430 IN. WD BY 1.000 IN. LG BY 0.050 IN. THK O/A;2 HOLES 0.080 IN. DIA IN LINE IN
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144
CUSHION,SEAT BACK,AIRCRAFT
1680-00-001-1401
1680-00-001-1401 · Item name not on file
1680-00-001-1402
1680-00-001-1402 · Item name not on file
1680-00-001-1403
1680-00-001-1403 · Item name not on file
1680-00-001-1404
COVER,INERTIA REEL
1680-00-001-1730
SHIELD,THERMAL RADI
1680-00-001-1731
LEVER,REMOTE CONTROL
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
Frequently Asked Questions
What is NSN 1680-01-173-9713?
NSN 1680-01-173-9713 is a Cover,valve Vent, manufactured by Mission Systems Davenport Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-173-9713?
NSN 1680-01-173-9713 has 1 manufacturer part number on file: 26-370-0861 (Mission Systems Davenport Inc.).
What are the specifications of 26-370-0861?
Key specifications for 26-370-0861: FSC Application Data: 370 GAL. WING TANK;1560-00-762-3086 OR 1560-01-024-6173; General Characteristics Item Description: ALUM ALLOY PER QQ-A-250/11,COMP 6061-T4 OR T6;CHROMATE PER MIL-C-5541;0.430 IN. WD BY 1.000 IN. LG BY 0.050 IN. THK O/A;2 HOLES 0.080 IN. DIA IN LINE IN; End Item Identification: A-10 ACFT. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-173-9713 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.