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237216 — PACKING,VALVE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

237216: PACKING,VALVE.

The PACKING,VALVE is a the manufacturer industrial component. Key specifications include head_style: FLAT CHAMFER, head_height: 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN, head_diameter: 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN, thread_length: 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, screw_material: STEEL, fastener_length: 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-637-6701, 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
237216
NSN: 5305-00-637-6701
NIINs: 006376701, 006846624
FSC: 5305 — Screws
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
head_styleFLAT CHAMFER
head_height0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
head_diameter0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
thread_length0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
screw_materialSTEEL
fastener_length0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
hardness_rating30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter0.190 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUNF
NSN5305-00-637-6701
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 237216 · 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: 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
HEAD STYLE: FLAT CHAMFER
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
FASTENER LENGTH0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
THREAD LENGTH0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL
NONSTANDARD THREAD PITCH DIAMETER+0.1645 TO 0.1667 INCHES IN
INTERNAL DRIVE STYLESLOT
SUBSTITUTES & CROSS-REFERENCES 2
2111481Reference document
Same NSN cross-reference
Reference document — Secondary reference
211148Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 237216?
237216 is a PACKING,VALVE.
What parts can replace 237216?
There are 2 known substitutes for 237216: 2111481, 211148. Substitute compatibility should be verified for your specific system.
What is the NSN for 237216?
237216 is cataloged in the U.S. Government catalog under NSN 5305-00-637-6701. This indicates validated use in U.S. government and defense supply chains.
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