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910803 — TUBE ASSEMBLY,METAL

✓ Government record, cited
Ricoh · NUT WASHER
PRODUCT OVERVIEW

910803: TUBE ASSEMBLY,METAL.

Concept 360° for everyone. Standard model that enables you to easily enjoy high performance. A choice of 4 elegant colors.

Striving for ease-of-use with amazing high performance. Records natural 360° still images and videos with high resolution and highly precise stitch image processing. Produces incredibly realistic spherical video by shooting video in 4K (3840 x 1920, 29.97fps).*Transfer is not possible on iOS devices that are not compatible with 4K video.

Click here for details Produces incredibly realistic spherical video by shooting video in 4K (3840 x 1920, 29.97fps).*Transfer is not possible on iOS devices that are not compatible with 4K video. Click here for details Never miss a shot with the quick lens response that enables shooting in around 1.5 seconds after turning the power on. Adapt to shooting scenarios and take beautiful images with ease.

Features Preset (Face, Night View, and Lens-by-Lens Exposure modes).*Sho This part is cataloged in the U.S. Government catalog under NSN 5310-00-010-8579, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
910803
NSN: 5310-00-010-8579
NIINs: 000108579, 012691722
FSC: 5310 — Nuts and Washers
CAGE: 6N299 — AGCO CORP PARTS OPN (USA)
SPECIFICATIONS
materialSTEEL SINGLE END
design_formSTRAIGHT
thread_class3A SINGLE END A
overall_length35.310 INCHES NOMINAL IN
wall_thickness0.020 INCHES NOMINAL IN
thread_directionRIGHT-HAND SINGLE END
seat_angle_in_deg33.0 SINGLE END
mating_end_quantity2 SINGLE END
nominal_thread_size1.062 INCHES SINGLE END IN
end_connection_styleINVERTED FLARE SINGLE END
tube_outside_diameter0.750 INCHES NOMINAL IN
thread_series_designatorUN SINGLE END
NSN5310-00-010-8579
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 910803 · Ricoh ⚠ 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
KEY FEATURES
•
HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: SPLIT HELICAL-RIGHT HAND
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MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66,AISI C1060 THRU C1080 OR SAE 1060 THRU 1080 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.601 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.097 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
•
NONDEFINITIVE SPEC/STD DATA: 3 STYLE AND A CLASS
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MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.319 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI C1060 THRU C1080 OR SAE 1060 THRU 1080 FED STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.601 INCHES MAXIMUM IN
MATERIAL THICKNESS0.097 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATA3 STYLE AND A CLASS
MATERIALSTEEL OVERALL
HOLE DIAMETER0.319 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 7
FFW84CLASSASTYLE3Reference document
Same NSN cross-reference
Reference document — Identification reference
DX253Reference document
Same NSN cross-reference
Reference document — Secondary reference
34846S2Reference document
Same NSN cross-reference
Reference document — Secondary reference
204148Reference document
Same NSN cross-reference
Reference document — Secondary reference
108579Reference document
Same NSN cross-reference
Reference document — Secondary reference
85414Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 910803?
910803 is a TUBE ASSEMBLY,METAL manufactured by Ricoh.
What parts can replace 910803?
There are 7 known substitutes for 910803: FFW84CLASSASTYLE3, DX253, 34846S2 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 910803?
910803 is cataloged in the U.S. Government catalog under NSN 5310-00-010-8579. 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.