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HS4217S073C163 — LATCH,THUMB

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HS4217S073C163: LATCH,THUMB.

The LATCH,THUMB is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR MEMBER, thickness: 1.990 INCHES NOMINAL OVERALL IN, overall_width: 1.190 INCHES NOMINAL IN, overall_length: 3.1444 INCHES NOMINAL IN, surface_treatment: PASSIVATE BAR OVERALL, special_test_features: BUTTON OFFSET: 0.073" AND BOLT OFFSET: 0.163". This part is cataloged in the U.S.

Government catalog under NSN 5340-01-179-7360, 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
HS4217S073C163
NSN: 5340-01-179-7360
FSC: 5340 — Hardware, Commercial
CAGE: 69370 — HO-HO-KUS, INC (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR MEMBER
thickness1.990 INCHES NOMINAL OVERALL IN
overall_width1.190 INCHES NOMINAL IN
overall_length3.1444 INCHES NOMINAL IN
surface_treatmentPASSIVATE BAR OVERALL
special_test_featuresBUTTON OFFSET: 0.073" AND BOLT OFFSET: 0.163"
supplementary_featuresHEAT TREATMENT; SPRING ONLY, 900 (+ OR - 10 DEGREES) FAHRENHEIT FOR 1 HOUR, AND AIR-COOL AT ROOM TEMPERATURE
part_name_assigned_by_controlling_agencyLATCH ASSEMBLY, SINGLE BUTTON
NSN5340-01-179-7360
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HS4217S073C163 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
•
SPECIAL TEST FEATURES: BUTTON OFFSET: 0.073" AND BOLT OFFSET: 0.163"
•
SUPPLEMENTARY FEATURES: HEAT TREATMENT; SPRING ONLY, 900 (+ OR - 10 DEGREES) FAHRENHEIT FOR 1 HOUR, AND AIR-COOL AT ROOM TEMPERATURE
•
SURFACE TREATMENT: ANODIZE MEMBER
TECHNICAL CHARACTERISTICS
SPECIAL TEST FEATURESBUTTON OFFSET: 0.073" AND BOLT OFFSET: 0.163"
SUPPLEMENTARY FEATURESHEAT TREATMENT; SPRING ONLY, 900 (+ OR - 10 DEGREES) FAHRENHEIT FOR 1 HOUR, AND AIR-COOL AT ROOM TEMPERATURE
OVERALL LENGTH3.1444 INCHES NOMINAL IN
OVERALL WIDTH1.190 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL: LINKAGE: CRES 302/304 PER MIL-S-5059, 0.050" THICK, PUSHBUTTON: ALUMINUM 2024-T3 PER QQ-A-250/4, RIVETS ON LINKAGE: CRES, FOUR PLACES; ON PUSHBUTTON,ALUMINUM, TWO PLACES, SPRING: CRES 17-7PH PER AMS 5678,GASKET: CHLOROPRENE PER AMS 3240,40 SHORE,BLACK
SURFACE TREATMENTANODIZE MEMBER
SURFACE TREATMENTPASSIVATE BAR OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYLATCH ASSEMBLY, SINGLE BUTTON
MATERIALSTEEL CORROSION RESISTING SPRING
MATERIALRUBBER CHLOROPRENE CLASS CR MEMBER
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
3QRP28-073-163-CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HS4217S073C163?
HS4217S073C163 is a LATCH,THUMB.
What parts can replace HS4217S073C163?
There is 1 known substitute for HS4217S073C163: 3QRP28-073-163-C. Substitute compatibility should be verified for your specific system.
What is the NSN for HS4217S073C163?
HS4217S073C163 is cataloged in the U.S. Government catalog under NSN 5340-01-179-7360. This indicates validated use in U.S. government and defense supply chains.
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