PartsTable
Technical Data Sheet
43800 ✓ 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

COVER,PROCESSING MACHINE,RADIOGR. Key specifications include end_item_identification: 6525-01-291-8387, purchase_description_identification: 53542-43800, general_characteristics_item_description: REPAIR PART FOR PROCESSING MACHINE RADIOGRAPHIC FILM; CAGE 53542; P/N 43005; MDL A/T2000, part_name_assigned_by_controlling_agency: COVER PROCESSING MACHINE END ITEM NSN 6525-01-291-8387. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-014-5181, 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
43800
NSN: 5305-00-014-5181
FSC: 5305
CAGE: 45722 — USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV (USA)
SPECIFICATIONS
end_item_identification6525-01-291-8387
purchase_description_identification53542-43800
general_characteristics_item_descriptionREPAIR PART FOR PROCESSING MACHINE RADIOGRAPHIC FILM; CAGE 53542; P/N 43005; MDL A/T2000
part_name_assigned_by_controlling_agencyCOVER PROCESSING MACHINE END ITEM NSN 6525-01-291-8387
NSN5305-00-014-5181
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 43800 · 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
HEAD STYLE: PAN
MATERIAL: STEEL OVERALL
HEAD HEIGHT: 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
FEATURES PROVIDED: CASEHARDENED
NONDEFINITIVE SPEC/STD DATA: B TYPE AND 9S STYLE
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
FASTENER LENGTH: 0.312 INCHES NOMINAL IN
INTERNAL DRIVE STYLE: SLOT
TECHNICAL CHARACTERISTICS (FLIS)
HEAD STYLEPAN
MATERIALSTEEL OVERALL
HEAD HEIGHT0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
FEATURES PROVIDEDCASEHARDENED
NONDEFINITIVE SPEC/STD DATAB TYPE AND 9S STYLE
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
FASTENER LENGTH0.312 INCHES NOMINAL IN
INTERNAL DRIVE STYLESLOT
NONMACHINE NOMINAL THREAD DIAMETER0.125 INCHES IN
NONMACHINE THREAD STYLEDOG TYPE (TYPE B OR C)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
FFS107TYPEBSTYLE9SInterchangeable
interchangeable cross-reference
interchangeable
145183Interchangeable
interchangeable cross-reference
interchangeable
145191Interchangeable
interchangeable cross-reference
interchangeable
145193Interchangeable
interchangeable cross-reference
interchangeable
145205Interchangeable
interchangeable cross-reference
interchangeable
FF-S-107Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 43800?
43800 is a COVER,PROCESSING MACHINE,RADIOGR.
What parts can replace 43800?
There are 17 known substitutes for 43800: FFS107TYPEBSTYLE9S, 145183, 145191 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 43800?
43800 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-014-5181. This indicates validated use in U.S. government and defense supply chains.
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