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Technical Data Sheet
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1796746-7 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1796746-7: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN NO. 2, head_height: 0.051 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.147 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN, thread_length: 0.406 INCHES MINIMUM IN, screw_material: COPPER ALLOY.

This part is cataloged in the U.S. Government catalog under NSN 5305-00-243-7522, 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
1796746-7
NSN: 5305-00-243-7522
FSC: 5305 — Screws
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
head_stylePAN NO. 2
head_height0.051 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
thread_class3A A
head_diameter0.147 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
thread_length0.406 INCHES MINIMUM IN
screw_materialCOPPER ALLOY
fastener_length0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter0.099 INCHES IN
thread_quantity_per_inch48
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5305-00-243-7522
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1796746-7 · 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: 0.051 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: ECLIPSALLOY 88 FSCM 55972 MFR REF SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 0.406 INCHES MINIMUM IN
•
NOMINAL THREAD DIAMETER: 0.099 INCHES IN
•
HEAD STYLE: PAN NO. 2
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.051 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
FASTENER LENGTH0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONECLIPSALLOY 88 FSCM 55972 MFR REF SINGLE MATERIAL RESPONSE
THREAD LENGTH0.406 INCHES MINIMUM IN
NOMINAL THREAD DIAMETER0.099 INCHES IN
HEAD STYLEPAN NO. 2
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALCOPPER ALLOY
INTERNAL DRIVE STYLESLOT
THREAD CLASS3A A
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1796746-7?
1796746-7 is a SCREW,MACHINE.
What is the NSN for 1796746-7?
1796746-7 is cataloged in the U.S. Government catalog under NSN 5305-00-243-7522. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.