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12107-107-35 — HOSE ASSEMBLY,AIR BREATHING

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12107-107-35: HOSE ASSEMBLY,AIR BREATHING.

The HOSE ASSEMBLY,AIR BREATHING is a the manufacturer industrial component. Key specifications include material: STEEL REINFORCING WIRE, coupling_style: THREADED INTERNAL FIRST END, wall_thickness: 0.181 INCHES NOMINAL0.181 INCHES NOMINAL IN, connection_type: THREADED FIRST END, inside_diameter: 0.250 INCHES NOMINAL FIRST END IN, special_features: CONNECTION TYPE: GROUND JOINT EXTERNALLY THREADED TAILPIECE W/ UNION NUT FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-977-9268, 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
12107-107-35
NSN: 4720-00-977-9268
FSC: 4720 — Hose and Flexible Tubing
CAGE: 31441 — AMERICAN SAFETY FLIGHT SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL REINFORCING WIRE
coupling_styleTHREADED INTERNAL FIRST END
wall_thickness0.181 INCHES NOMINAL0.181 INCHES NOMINAL IN
connection_typeTHREADED FIRST END
inside_diameter0.250 INCHES NOMINAL FIRST END IN
special_featuresCONNECTION TYPE: GROUND JOINT EXTERNALLY THREADED TAILPIECE W/ UNION NUT FIRST END
style_designatorSLEEVE SECTION
nominal_thread_size0.500 INCHES FIRST END IN
thread_quantity_per_inch20 FIRST END
thread_series_designatorUNF FIRST END
cross-sectional_shape_styleROUNDROUND
measuring_method_and_length34.000 INCHES NOMINAL OVERALL IN
NSN4720-00-977-9268
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12107-107-35 · 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
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 34.000 INCHES NOMINAL OVERALL IN
•
CONNECTION TYPE: THREADED FIRST END
•
STYLE DESIGNATOR: SLEEVE SECTION
•
COUPLING STYLE: THREADED INTERNAL FIRST END
•
CROSS-SECTIONAL SHAPE STYLE: ROUNDROUND
•
WALL THICKNESS: 0.181 INCHES NOMINAL0.181 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.500 INCHES FIRST END IN
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH34.000 INCHES NOMINAL OVERALL IN
CONNECTION TYPETHREADED FIRST END
STYLE DESIGNATORSLEEVE SECTION
COUPLING STYLETHREADED INTERNAL FIRST END
CROSS-SECTIONAL SHAPE STYLEROUNDROUND
WALL THICKNESS0.181 INCHES NOMINAL0.181 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
INSIDE DIAMETER0.250 INCHES NOMINAL FIRST END IN
SPECIAL FEATURESCONNECTION TYPE: GROUND JOINT EXTERNALLY THREADED TAILPIECE W/ UNION NUT FIRST END
THREAD QUANTITY PER INCH20 FIRST END
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12107-107-35?
12107-107-35 is a HOSE ASSEMBLY,AIR BREATHING.
What is the NSN for 12107-107-35?
12107-107-35 is cataloged in the U.S. Government catalog under NSN 4720-00-977-9268. 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.