PartsTable
Technical Data Sheet
100-7B4-4 ✓ 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: 0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.223 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN, thread_length: 0.200 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, screw_material: COPPER ALLOY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-206-4876, 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
100-7B4-4
NSN: 5305-00-206-4876
FSC: 5305
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
head_styleBINDING
head_height0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.223 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
thread_length0.200 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
screw_materialCOPPER ALLOY
fastener_length0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleCROSS RECESS TYPE 1
nominal_thread_diameter0.112 INCHES IN
screw_surface_treatmentPHOSPHATE
minimum_tensile_strength55000 POUNDS PER SQUARE INCH LBS
NSN5305-00-206-4876
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 100-7B4-4 · 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
MINIMUM TENSILE STRENGTH: 55000 POUNDS PER SQUARE INCH LBS
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 8S STYLE
THREAD LENGTH: 0.200 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
THREAD DIRECTION: RIGHT-HAND
INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE
HEAD HEIGHT: 0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH: 40
TECHNICAL CHARACTERISTICS (FLIS)
MINIMUM TENSILE STRENGTH55000 POUNDS PER SQUARE INCH LBS
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 8S STYLE
THREAD LENGTH0.200 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE
HEAD HEIGHT0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH40
SCREW SURFACE TREATMENTPHOSPHATE
HEAD STYLEBINDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
10335Interchangeable
interchangeable cross-reference
interchangeable
CM20D671FInterchangeable
interchangeable cross-reference
interchangeable
21212-1-4INInterchangeable
interchangeable cross-reference
interchangeable
1-4IN-N100J447Interchangeable
interchangeable cross-reference
interchangeable
100-7B4-4Interchangeable
interchangeable cross-reference
interchangeable
104633Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 100-7B4-4?
100-7B4-4 is a SCREW,MACHINE.
What parts can replace 100-7B4-4?
There are 19 known substitutes for 100-7B4-4: 10335, CM20D671F, 21212-1-4IN and 16 more. Substitute compatibility should be verified for your specific system.
Is 100-7B4-4 still available?
100-7B4-4 is currently cancelled.
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