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1001903 — PANEL,BLANK

✓ Government record, cited
3M · NUT WASHER
PRODUCT OVERVIEW

1001903: PANEL,BLANK.

The PANEL,BLANK is a 3M industrial component. Key specifications include construction: SEAMLESS, usage_design: ALTIMETER,NIGHT VISION GOGGLE, overall_width: 3.300 INCHES NOMINAL IN, overall_length: 3.300 INCHES NOMINAL IN, style_designator: BLANK, PLAIN DESIGN, construction_type: ONE-PIECE. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-849-8706, 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
1001903
NSN: 5315-00-849-8706
NIINs: 008498706, 012141681, 012568374, 012989507, 015068874, 015993936
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 79318 — MEGGITT NORTH HOLLYWOOD INC (USA)
SPECIFICATIONS
constructionSEAMLESS
usage_designALTIMETER,NIGHT VISION GOGGLE
overall_width3.300 INCHES NOMINAL IN
overall_length3.300 INCHES NOMINAL IN
style_designatorBLANK, PLAIN DESIGN
construction_typeONE-PIECE
overall_thickness0.460 INCHES NOMINAL IN
dial_aperture_size2.9000
mounting_provisionSCREW
dial_aperture_shapeROUND
end_item_identification3895015772425
mounting_facility_quantity4
NSN5315-00-849-8706
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1001903 · 3M ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) 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: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1001903?
1001903 is a PANEL,BLANK manufactured by 3M.
What is the NSN for 1001903?
1001903 is cataloged in the U.S. Government catalog under NSN 5315-00-849-8706. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.