PartsTable
Technical Data Sheet
138203 ✓ 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

- Optimum protection for the Apple iPhone 6 from dirt and scratches as the smartphone can be used in the folding case<br>- Booklet case with a sturdy holder inside and uniform colour and material structure for a fi rm and secure hold of the smartphone<br>- Magnetic lock for quick access and trouble-free locking<br>- Slip-in compartment for safely storing business cards or the like<br>- Super soft inside lining that protects the sensitive display<br>- Openings for full access to connections<br>- Slim smartphone case<br>- Outer material made of genuine leather This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-013-8203, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
138203
NSN: 5305-00-013-8203
FSC: 5305
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
end_item_identification3805-01-537-7952, DITCHING MACHINE RT40
part_name_assigned_by_controlling_agencyROLLER LINK
NSN5305-00-013-8203
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 138203 · 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 CLASS: 3A A
HEAD HEIGHT: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
THREAD LENGTH: 1.000 INCHES NOMINAL IN
MINIMUM YIELD STRENGTH: 140000 POUNDS PER SQUARE INCH LBS
THREAD QUANTITY PER INCH: 20
INTERNAL DRIVE STYLE: HEXAGON
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS3A A
HEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
THREAD LENGTH1.000 INCHES NOMINAL IN
MINIMUM YIELD STRENGTH140000 POUNDS PER SQUARE INCH LBS
THREAD QUANTITY PER INCH20
INTERNAL DRIVE STYLEHEXAGON
NOMINAL THREAD DIAMETER0.250 INCHES IN
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 11 STYLE
MATERIALSTEEL COMP 2340 OR STEEL COMP 3135 OR STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
102647Interchangeable
interchangeable cross-reference
interchangeable
0910867Interchangeable
interchangeable cross-reference
interchangeable
138-203Interchangeable
interchangeable cross-reference
interchangeable
FFS86TYPE1STYLE11Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 138203?
138203 is a LINK,ROLLER CHAIN manufactured by Hama.
What parts can replace 138203?
There are 4 known substitutes for 138203: 102647, 0910867, 138-203 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 138203?
138203 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-013-8203. This indicates validated use in U.S. government and defense supply chains.
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