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3168736-1 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3168736-1: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include design_type: SOLID, end_diameter: 0.1350 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN, bore_diameter: 0.0190 INCHES MINIMUM AND 0.0210 INCHES MAXIMUM IN, overall_height: 0.1400 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM IN, style_designator: SEAT, first_step_length: 0.0300 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-130-6434, 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
3168736-1
NSN: 5340-01-130-6434
FSC: 5340 — Hardware, Commercial
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
design_typeSOLID
end_diameter0.1350 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN
bore_diameter0.0190 INCHES MINIMUM AND 0.0210 INCHES MAXIMUM IN
overall_height0.1400 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM IN
style_designatorSEAT
first_step_length0.0300 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN
counterbore_length0.0200 INCHES NOMINAL IN
first_step_diameter0.2100 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
counterbore_diameter0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM IN
second_step_diameter0.3400 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM IN
distance_from_end_to_first_step0.0900 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-130-6434
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3168736-1 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
•
FIRST STEP DIAMETER: 0.2100 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
•
END DIAMETER: 0.1350 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN
•
DISTANCE FROM END TO FIRST STEP: 0.0900 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM IN
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
•
COUNTERBORE LENGTH: 0.0200 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.1400 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM IN
FIRST STEP DIAMETER0.2100 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
END DIAMETER0.1350 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN
DISTANCE FROM END TO FIRST STEP0.0900 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM IN
DESIGN TYPESOLID
STYLE DESIGNATORSEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
COUNTERBORE LENGTH0.0200 INCHES NOMINAL IN
SECOND STEP DIAMETER0.3400 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM IN
COUNTERBORE DIAMETER0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
10112566Reference document
Same NSN cross-reference
Reference document — Informative reference only
3168736Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3168736-1?
3168736-1 is a SEAT,HELICAL COMPRESSION SPRING.
What parts can replace 3168736-1?
There are 2 known substitutes for 3168736-1: 10112566, 3168736. Substitute compatibility should be verified for your specific system.
What is the NSN for 3168736-1?
3168736-1 is cataloged in the U.S. Government catalog under NSN 5340-01-130-6434. This indicates validated use in U.S. government and defense supply chains.
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