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T34704 — BELLOWS ATTACHMENT,

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

T34704: BELLOWS ATTACHMENT,.

The BELLOWS ATTACHMENT, is a the manufacturer industrial component. Key specifications include material: STEEL, first_leg_angle: 90.0 DEGREES NOMINAL, first_leg_style: ANGLE, first_leg_length: 2.190 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN, second_leg_style: SQUARE, second_leg_width: 2.860 INCHES MINIMUM AND 2.920 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-217-7053, 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
T34704
NSN: 5340-01-217-7053
NIINs: 012177053, 014883952
FSC: 5340 — Hardware, Commercial
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
materialSTEEL
first_leg_angle90.0 DEGREES NOMINAL
first_leg_styleANGLE
first_leg_length2.190 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN
second_leg_styleSQUARE
second_leg_width2.860 INCHES MINIMUM AND 2.920 INCHES MAXIMUM IN
style_designatorANGLE
second_leg_length2.500 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN
mounting_hole_typePLAIN
first_leg_end_width0.210 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
end_item_identificationFIGHTER SUPPORT AIRCRAFT
first_leg_hole_diameter0.125 INCHES NOMINAL IN
NSN5340-01-217-7053
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: T34704 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.470 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.220 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
•
FIRST LEG HOLE DIAMETER: 0.125 INCHES NOMINAL IN
•
FIRST LEG ANGLE: 90.0 DEGREES NOMINAL
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG HOLE DIAMETER: 0.406 INCHES NOMINAL IN
•
SECOND LEG WIDTH: 2.860 INCHES MINIMUM AND 2.920 INCHES MAXIMUM IN
•
SECOND LEG LENGTH: 2.500 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.470 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.220 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
FIRST LEG HOLE DIAMETER0.125 INCHES NOMINAL IN
FIRST LEG ANGLE90.0 DEGREES NOMINAL
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG HOLE DIAMETER0.406 INCHES NOMINAL IN
SECOND LEG WIDTH2.860 INCHES MINIMUM AND 2.920 INCHES MAXIMUM IN
SECOND LEG LENGTH2.500 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN
FIRST LEG HOLE ARRANGEMENT STYLEONE HOLE
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH0.490 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T34704?
T34704 is a BELLOWS ATTACHMENT,.
What is the NSN for T34704?
T34704 is cataloged in the U.S. Government catalog under NSN 5340-01-217-7053. 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.