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B10-22 — NOZZLE ASSEMBLY,FUEL PRIMER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

B10-22: NOZZLE ASSEMBLY,FUEL PRIMER.

The NOZZLE ASSEMBLY,FUEL PRIMER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, corner_shape: SQUARE ALL CORNERS, overall_length: 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN, hardness_rating: 30.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM OVERALL, special_features: WEAPONS SYSTEM ESSENTIAL. ALSO USED ON OJ-719(V)13/UYQ-70(V)2,CONSOLE,CMD&DEC, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES.

This part is cataloged in the U.S. Government catalog under NSN 3120-00-784-1269, 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
MRO→ MRO_GENERAL→ B10-22
NSN: 3120-00-784-1269
NIINs: 007841269, 013111016, 015303077
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 00141 — ROLLER BEARING CO OF AMERICA, INC DIV PIC DESIGN (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
corner_shapeSQUARE ALL CORNERS
overall_length0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
hardness_rating30.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM OVERALL
special_featuresWEAPONS SYSTEM ESSENTIAL. ALSO USED ON OJ-719(V)13/UYQ-70(V)2,CONSOLE,CMD&DEC
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN
body_outside_diameter0.6270 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM IN
end_item_identificationAN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE
criticality_code_justificationFEAT
material_document_and_classificationMIL-L-15016 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
part_name_assigned_by_controlling_agencyGRAPHICS PROCESSOR
NSN3120-00-784-1269
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: B10-22 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.6270 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM IN
•
HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-L-15016 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
•
BODY INSIDE DIAMETER: 0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.6270 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM IN
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-15016 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687,TY 1,COMP A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY OVERALL
MATERIALOIL LUBRICATING LUBRICATION
SUBSTITUTES & CROSS-REFERENCES 8
P50-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS17795-70Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS17795Reference document
Same NSN cross-reference
Reference document — Identification reference
CS502BA0375Reference document
Same NSN cross-reference
Reference document — Secondary reference
EP 081006Reference document
Same NSN cross-reference
Reference document — Secondary reference
TCC4410 C PIECE 135Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B10-22?
B10-22 is a NOZZLE ASSEMBLY,FUEL PRIMER. It is classified as a MRO (MRO_GENERAL).
What parts can replace B10-22?
There are 8 known substitutes for B10-22: P50-3, MS17795-70, MS17795 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B10-22?
B10-22 is cataloged in the U.S. Government catalog under NSN 3120-00-784-1269. 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.