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310450 — SWITCH,PRESSURE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

310450: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include diameter: 4.5 MILLIMETERS MM, material: STEEL COMP 303 OVERALL, head_style: HEXAGON, body_height: 0.750 INCHES NOMINAL IN, head_height: 0.114 INCHES NOMINAL IN, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-207-4199, 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
MRO→ MRO_GENERAL→ 310450
NSN: 5305-00-207-4199
NIINs: 002074199, 007039385, 012444941, 015909814, 015913904
FSC: 5305 — Screws
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
diameter4.5 MILLIMETERS MM
materialSTEEL COMP 303 OVERALL
head_styleHEXAGON
body_height0.750 INCHES NOMINAL IN
head_height0.114 INCHES NOMINAL IN
thread_class2A A
thread_length0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN
overall_height2.000 INCHES NOMINAL IN
overall_length150.0 MILLIMETERS NOMINAL MM
fastener_length0.511 INCHES NOMINAL IN
overall_diameter1.690 INCHES NOMINAL IN
special_features4.5 MM THREE-FLUTED DRILL BIT; BRAD POINT; LENGTH: 150 MM; FOR RADIOLUCENT DRIVE; END ITEM: TRAUMA RECON SET FOR MILITARY, NSN 6545-01-590-5820 MM
NSN5305-00-207-4199
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 310450 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD HEIGHT: 0.114 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.511 INCHES NOMINAL IN
•
THREAD LENGTH: 0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CL 7,TY A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
FIRST DIAMETER FROM HEAD: 0.160 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
•
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER: 0.277 INCHES MINIMUM AND 0.292 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.099 INCHES IN
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.114 INCHES NOMINAL IN
FASTENER LENGTH0.511 INCHES NOMINAL IN
THREAD LENGTH0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 7,TY A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST DIAMETER FROM HEAD0.160 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.277 INCHES MINIMUM AND 0.292 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.099 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
SECOND DIAMETER FROM HEAD0.065 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 310450?
310450 is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 310450?
310450 is cataloged in the U.S. Government catalog under NSN 5305-00-207-4199. This indicates validated use in U.S. government and defense supply chains.
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