PartsTable
Technical Data Sheet
100-7B2-4 ✓ 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 SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: BINDING, head_height: 0.048 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.197 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN, thread_length: 0.250 INCHES MAXIMUM IN, screw_material: COPPER ALLOY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-344-3734, 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
100-7B2-4
NSN: 5305-00-344-3734
FSC: 5305
CAGE: D8385 — THALES DEUTSCHLAND GMBH DIV CUSTOMER SERVICES (DEU)
SPECIFICATIONS
head_styleBINDING
head_height0.048 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.197 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN
thread_length0.250 INCHES MAXIMUM IN
screw_materialCOPPER ALLOY
fastener_length0.250 INCHES NOMINAL IN
thread_directionRIGHT-HAND
internal_drive_styleCROSS RECESS TYPE 1
nominal_thread_diameter0.099 INCHES IN
screw_surface_treatmentNICKEL
minimum_tensile_strength55000 POUNDS PER SQUARE INCH LBS
NSN5305-00-344-3734
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 100-7B2-4 · 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
INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1
HEAD DIAMETER: 0.197 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
SCREW SURFACE TREATMENT: NICKEL
THREAD QUANTITY PER INCH: 48
FASTENER LENGTH: 0.250 INCHES NOMINAL IN
SCREW MATERIAL: COPPER ALLOY
HEAD STYLE: BINDING
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
HEAD DIAMETER0.197 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SCREW SURFACE TREATMENTNICKEL
THREAD QUANTITY PER INCH48
FASTENER LENGTH0.250 INCHES NOMINAL IN
SCREW MATERIALCOPPER ALLOY
HEAD STYLEBINDING
MINIMUM TENSILE STRENGTH55000 POUNDS PER SQUARE INCH LBS
NOMINAL THREAD DIAMETER0.099 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
104604Interchangeable
interchangeable cross-reference
interchangeable
2900036Interchangeable
interchangeable cross-reference
interchangeable
PT112111Interchangeable
interchangeable cross-reference
interchangeable
32169Interchangeable
interchangeable cross-reference
interchangeable
101504Interchangeable
interchangeable cross-reference
interchangeable
HABD 1015-04Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 100-7B2-4?
100-7B2-4 is a SCREW,MACHINE.
What parts can replace 100-7B2-4?
There are 9 known substitutes for 100-7B2-4: 104604, 2900036, PT112111 and 6 more. Substitute compatibility should be verified for your specific system.
Is 100-7B2-4 still available?
100-7B2-4 is currently cancelled.
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