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70394 — IDLER,SHAFT

✓ Government record, cited
Lindy · NUT WASHER
PRODUCT OVERVIEW

70394: IDLER,SHAFT.

The IDLER,SHAFT is a Lindy industrial component. Key specifications include material: UNABLE TO DECODE, exterior_color: BLACK, inside_diameter: 0.750 INCHES NOMINAL IN, outside_diameter: 1.110 INCHES NOMINAL IN, unable_to_decode: UNABLE TO DECODE, operating_pressure: 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-721-7661, 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
70394
NSN: 5315-00-721-7661
NIINs: 007217661, 015498070, 015688295, 017302298
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 27965 — PARISI ASSOCIATES LLC (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
exterior_colorBLACK
inside_diameter0.750 INCHES NOMINAL IN
outside_diameter1.110 INCHES NOMINAL IN
unable_to_decodeUNABLE TO DECODE
operating_pressure3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressureUNABLE TO DECODE
end_item_identificationBOAT, DIVE SUPPORT
inside_surface_conditionSMOOTH
media_for_which_designedUNABLE TO DECODE
inner_conveying_tube_stylePLAIN
cross-sectional_shape_styleROUND
NSN5315-00-721-7661
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 70394 · Lindy ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 6
SC70394Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2439875-1Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
12-560-15-047Reference document
Same NSN cross-reference
Reference document — Secondary reference
901723-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
C536-48Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
2943557 ITEM 32Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 70394?
70394 is a IDLER,SHAFT manufactured by Lindy.
What parts can replace 70394?
There are 6 known substitutes for 70394: SC70394, 2439875-1, 12-560-15-047 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 70394?
70394 is cataloged in the U.S. Government catalog under NSN 5315-00-721-7661. 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.