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1161603 — IMPRESSION TRAY SET,DENTAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1161603: IMPRESSION TRAY SET,DENTAL.

The IMPRESSION TRAY SET,DENTAL is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: IMPRESSION TRAY DENTAL FULL IMPRESSION LOWER/UPPER ASSORTED 35S. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-302-0777, 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
1161603
NSN: 5310-01-302-0777
NIINs: 013020777, 015006973, 016242771
FSC: 5310 — Nuts and Washers
CAGE: 82340 — L3HARRIS TECHNOLOGIES, INC. DIV SPACE AND AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
special_featuresTRIPLE TRAY ASSORTED, BOX OF 35; CONTAINS 5 OF EACH DESIGN LISTED:WIDEBODY POSTERIOR, POSTERIOR, ANTERIOR, QUADRANT, SIDELESS POSTERIOR, EXTENDED QUADRANT, AND THREE QUARTER ARCH
part_name_assigned_by_controlling_agencyIMPRESSION TRAY DENTAL FULL IMPRESSION LOWER/UPPER ASSORTED 35S
NSN5310-01-302-0777
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1161603 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643,COND H-1025 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
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RECESS DEPTH: 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
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MATERIAL THICKNESS: 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 630 OVERALL
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HOLE DIAMETER: 0.470 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643,COND H-1025 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
RECESS DEPTH0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
MATERIAL THICKNESS0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
MATERIALSTEEL COMP 630 OVERALL
HOLE DIAMETER0.470 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
116160-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1161603?
1161603 is a IMPRESSION TRAY SET,DENTAL.
What parts can replace 1161603?
There is 1 known substitute for 1161603: 116160-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 1161603?
1161603 is cataloged in the U.S. Government catalog under NSN 5310-01-302-0777. 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.