PartsTable
Technical Data Sheet
Download PDF

A-197 — BASE,ANTENNA SUPPORT

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

A-197: BASE,ANTENNA SUPPORT.

The BASE,ANTENNA SUPPORT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 6.500 INCHES NOMINAL IN, mounting_method: SPRING SOCKET, overall_diameter: 2.750 INCHES NOMINAL IN, special_features: OCP, WITH BAGBY GREEN 67204 AND BLACK 67138, attachment_method: HOOK FASTENER TAPE. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-575-4487, 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
A-197
NSN: 5305-00-575-4487
NIINs: 005754487, 010314654, 011283124, 012296319, 012612039, 012612040, 015288745, 015589625, 016640649, 016997990
FSC: 5305 — Screws
CAGE: 89092 — DYNAMICS CORP OF AMERICA WARING PRODUCTS DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length6.500 INCHES NOMINAL IN
mounting_methodSPRING SOCKET
overall_diameter2.750 INCHES NOMINAL IN
special_featuresOCP, WITH BAGBY GREEN 67204 AND BLACK 67138
attachment_methodHOOK FASTENER TAPE
basic_shape_styleCYLINDRICAL
features_providedEMBROIDERED
surface_treatmentPHOSPHATE
design_designation32ND INFANTRY BRIGADE
department_designationUS ARMY
procurement_group_code29568
NSN5305-00-575-4487
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A-197 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy A-197?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A-197?
A-197 is a BASE,ANTENNA SUPPORT.
What is the NSN for A-197?
A-197 is cataloged in the U.S. Government catalog under NSN 5305-00-575-4487. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A-197

✓ 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.