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GEN2022 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

GEN2022: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: RUBBER ALL PLIES, temp_rating: -65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF, inside_diameter: 4.000 INCHES NOMINAL BOTH ENDS IN, outside_diameter: 4.187 INCHES NOMINAL BOTH ENDS IN, features_provided: OZONE RESISTANT AND FUNGUS RESISTANT TREATMENT, operating_pressure: 12.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-197-6934, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
GEN2022
NSN: 4720-01-197-6934
FSC: 4720 — Hose and Flexible Tubing
CAGE: 16632 — FLEXFAB LLC (USA)
SPECIFICATIONS
materialRUBBER ALL PLIES
temp_rating-65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
inside_diameter4.000 INCHES NOMINAL BOTH ENDS IN
outside_diameter4.187 INCHES NOMINAL BOTH ENDS IN
features_providedOZONE RESISTANT AND FUNGUS RESISTANT TREATMENT
operating_pressure12.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_item_identificationMK5MOD2,SEQ LAUN
cross-sectional_shape_styleROUND
measuring_method_and_length12.000 INCHES NOMINAL OVERALL IN
nondefinitive_spec/std_data1 CLASS AND 1 TYPE
material_document_and_classificationASTM D380 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE ALL PLIES
part_name_assigned_by_controlling_agencyHOSE, AIR DUCT: HIGH TEMPERATURE FLEXIBLE, REINFORCED
NSN4720-01-197-6934
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: GEN2022 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 4
FLX2001Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
MIL-H-62028Reference document
Same NSN cross-reference
Reference document — Secondary reference
FLX2001-18-72-03Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-PRF-62028Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GEN2022?
GEN2022 is a HOSE,AIR DUCT.
What parts can replace GEN2022?
There are 4 known substitutes for GEN2022: FLX2001, MIL-H-62028, FLX2001-18-72-03 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GEN2022?
GEN2022 is cataloged in the U.S. Government catalog under NSN 4720-01-197-6934. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.