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2199 — SOCKET,PLUG-IN ELECTRONIC COMPON

✓ Government record, cited
Melissa & Doug · NUT WASHER
PRODUCT OVERVIEW

2199: SOCKET,PLUG-IN ELECTRONIC COMPON.

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: STEEL CORROSION RESISTING, nut_style: HEXAGON, body_width: 5.270 INCHES NOMINAL IN, nut_height: 0.125 INCHES NOMINAL IN, body_height: 7.080 INCHES NOMINAL IN, body_length: 6.131 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-208-8727, 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
2199
NSN: 5310-00-208-8727
NIINs: 002088727, 003316090, 004608205, 006458651, 006706603, 008726266, 009059069, 012960042, 014472181
FSC: 5310 — Nuts and Washers
CAGE: 06KW9 — LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
nut_styleHEXAGON
body_width5.270 INCHES NOMINAL IN
nut_height0.125 INCHES NOMINAL IN
body_height7.080 INCHES NOMINAL IN
body_length6.131 INCHES NOMINAL IN
thread_class3B
hole_diameter0.136 INCHES NOMINAL IN
thread_seriesUN
inclosure_typeHERMETICALLY SEALED
overall_height0.281 INCHES NOMINAL IN
overall_length6.343 INCHES NOMINAL IN
NSN5310-00-208-8727
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2199 · Melissa & Doug ⚠ 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
•
WIDTH ACROSS FLATS: 0.563 INCHES NOMINAL IN
•
THREAD SERIES: UN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.438 INCHES IN
•
NUT HEIGHT: 0.125 INCHES NOMINAL IN
•
SURFACE TREATMENT: NICKEL OVERALL
•
NUT STYLE: HEXAGON
•
THREAD CLASS: 3B
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.563 INCHES NOMINAL IN
THREAD SERIESUN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.438 INCHES IN
NUT HEIGHT0.125 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL OVERALL
NUT STYLEHEXAGON
THREAD CLASS3B
THREAD QUANTITY PER INCH32
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2199?
2199 is a SOCKET,PLUG-IN ELECTRONIC COMPON manufactured by Melissa & Doug.
What is the NSN for 2199?
2199 is cataloged in the U.S. Government catalog under NSN 5310-00-208-8727. 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.