PartsTable
Technical Data Sheet
187101 ✓ Verified by PartsTable
Hama · 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 BASE,ANTENNA SUPPORT is a Hama industrial component. Key specifications include material: STEEL COMP 8740, body_width: 1.220 INCHES MAXIMUM IN, body_height: 0.850 INCHES MAXIMUM IN, thread_class: 3A NUT THREAD A, thread_length: 0.500 INCHES MINIMUM NUT THREAD IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-206-7950, 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
187101
NSN: 5307-00-206-7950
FSC: 5307
CAGE: 2A659 — AIRMOTIVE CARBURETOR (USA)
SPECIFICATIONS
materialSTEEL COMP 8740
body_width1.220 INCHES MAXIMUM IN
body_height0.850 INCHES MAXIMUM IN
thread_class3A NUT THREAD A
thread_length0.500 INCHES MINIMUM NUT THREAD IN
inclosure_typeFULLY INCLOSED
overall_length1.750 INCHES MAXIMUM IN
hardness_rating35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
mounting_methodTHREADED STUD(S)
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
special_featuresALUM. ALLOY 2024-T4,QQ-A-225/6;PLUG ANODIZED MIL-A8625 TY 2 COLOR GREEN;PIN ALODINED MIL-C-5541 COLOR YELLOW;PLUG 0.187 IN. DIA,0.160 IN. LG,0.146 IN. ID;PIN 0.154 IN. DIA,0.181 IN. LG IN
thread_directionRIGHT-HAND NUT THREAD
NSN5307-00-206-7950
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 187101 · Hama ⚠ 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
THREAD LENGTH: 0.532 INCHES MINIMUM STUD THREAD IN
THREAD DIRECTION: RIGHT-HAND STUD THREAD
THREAD QUANTITY PER INCH: 20 STUD THREAD
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE
THREAD PITCH DIAMETERS: +0.2214 TO 0.2230 INCHES STUD THREAD IN
NOMINAL THREAD SIZE: 0.250 INCHES STUD THREAD IN
THREAD CLASS: 3A NUT THREAD A
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH0.532 INCHES MINIMUM STUD THREAD IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD QUANTITY PER INCH20 STUD THREAD
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE
THREAD PITCH DIAMETERS+0.2214 TO 0.2230 INCHES STUD THREAD IN
NOMINAL THREAD SIZE0.250 INCHES STUD THREAD IN
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD CLASS3A NUT THREAD A
THREAD QUANTITY PER INCH28 NUT THREAD
SURFACE TREATMENTCADMIUM OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
6333Interchangeable
interchangeable cross-reference
interchangeable
T4409Interchangeable
interchangeable cross-reference
interchangeable
6-01792-01Interchangeable
interchangeable cross-reference
interchangeable
PLGA1871010Interchangeable
interchangeable cross-reference
interchangeable
SP780-104Interchangeable
interchangeable cross-reference
interchangeable
75422-11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 187101?
187101 is a BASE,ANTENNA SUPPORT manufactured by Hama.
What parts can replace 187101?
There are 10 known substitutes for 187101: 6333, T4409, 6-01792-01 and 7 more. Substitute compatibility should be verified for your specific system.
Is 187101 still available?
187101 is currently cancelled.
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