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Technical Data Sheet
PartsTable / COMPONENT / PQ-32-3
PQ-32-3 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OR STEEL COMP 303SE OVERALL, head_style: KNURLED NO. 1, head_height: 0.188 INCHES NOMINAL IN, point_style: FLAT, thread_class: 2A A, head_diameter: 0.500 INCHES NOMINAL IN.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-065-3194, 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
PQ-32-3
NSN: 5305-00-065-3194
FSC: 5305
CAGE: 29440 — W. M. BERG, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OR STEEL COMP 303SE OVERALL
head_styleKNURLED NO. 1
head_height0.188 INCHES NOMINAL IN
point_styleFLAT
thread_class2A A
head_diameter0.500 INCHES NOMINAL IN
thread_length0.625 INCHES MINIMUM IN
fastener_length0.750 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
nominal_thread_diameter0.190 INCHES IN
thread_quantity_per_inch32
NSN5305-00-065-3194
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: PQ-32-3 · 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
•
FASTENER LENGTH: 0.750 INCHES NOMINAL IN
•
HEAD STYLE: KNURLED NO. 1
•
HEAD DIAMETER: 0.500 INCHES NOMINAL IN
•
THREAD LENGTH: 0.625 INCHES MINIMUM IN
•
THREAD SERIES DESIGNATOR: UNF
•
THREAD DIRECTION: RIGHT-HAND
•
POINT STYLE: FLAT
•
THREAD QUANTITY PER INCH: 32
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH0.750 INCHES NOMINAL IN
HEAD STYLEKNURLED NO. 1
HEAD DIAMETER0.500 INCHES NOMINAL IN
THREAD LENGTH0.625 INCHES MINIMUM IN
THREAD SERIES DESIGNATORUNF
THREAD DIRECTIONRIGHT-HAND
POINT STYLEFLAT
THREAD QUANTITY PER INCH32
THREAD CLASS2A A
MATERIALSTEEL COMP 303 OR STEEL COMP 303SE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
4041Interchangeable
interchangeable cross-reference
interchangeable
242016P1Interchangeable
interchangeable cross-reference
interchangeable
114438-3Interchangeable
interchangeable cross-reference
interchangeable
004041Interchangeable
interchangeable cross-reference
interchangeable
FF-B-588Interchangeable
interchangeable cross-reference
interchangeable
51658Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PQ-32-3?
PQ-32-3 is a THUMBSCREW.
What parts can replace PQ-32-3?
There are 16 known substitutes for PQ-32-3: 4041, 242016P1, 114438-3 and 13 more. Substitute compatibility should be verified for your specific system.
Is PQ-32-3 still available?
PQ-32-3 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026