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91703-1 — LATCH ASSEMBLY,AIRCRAFT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

91703-1: LATCH ASSEMBLY,AIRCRAFT.

The LATCH ASSEMBLY,AIRCRAFT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_length: 0.850 INCHES NOMINAL IN, overall_length: 1.890 INCHES MINIMUM AND 1.930 INCHES MAXIMUM IN, shank_diameter: 0.221 INCHES NOMINAL IN, style_designator: GUIDED OR POWDER ACTUATED, material_thickness: 0.046 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-416-1806, 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
91703-1
NSN: 5315-01-416-1806
NIINs: 014161806, 017226761
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0WUF1 — HUTCHINSON AEROSPACE & INDUSTRY, INC. DBA ARS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
shank_length0.850 INCHES NOMINAL IN
overall_length1.890 INCHES MINIMUM AND 1.930 INCHES MAXIMUM IN
shank_diameter0.221 INCHES NOMINAL IN
style_designatorGUIDED OR POWDER ACTUATED
material_thickness0.046 INCHES NOMINAL IN
washer_outside_diameter0.625 INCHES NOMINAL IN
shank_length_under_washer0.850 INCHES NOMINAL IN
material_for_which_designedSTEEL
NSN5315-01-416-1806
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 91703-1 · OEM ⚠ 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
KEY FEATURES
•
SHANK DIAMETER: 0.221 INCHES NOMINAL IN
•
WASHER OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
SHANK LENGTH: 0.850 INCHES NOMINAL IN
•
STYLE DESIGNATOR: GUIDED OR POWDER ACTUATED
•
MATERIAL THICKNESS: 0.046 INCHES NOMINAL IN
•
SHANK LENGTH UNDER WASHER: 0.850 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.221 INCHES NOMINAL IN
WASHER OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
SHANK LENGTH0.850 INCHES NOMINAL IN
STYLE DESIGNATORGUIDED OR POWDER ACTUATED
OVERALL LENGTH1.890 INCHES MINIMUM AND 1.930 INCHES MAXIMUM IN
MATERIAL THICKNESS0.046 INCHES NOMINAL IN
SHANK LENGTH UNDER WASHER0.850 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
MATERIAL FOR WHICH DESIGNEDSTEEL
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 91703-1?
91703-1 is a LATCH ASSEMBLY,AIRCRAFT.
What is the NSN for 91703-1?
91703-1 is cataloged in the U.S. Government catalog under NSN 5315-01-416-1806. 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.