NSN 5310-01-314-0063 · NIIN 013140063 · Part number 58990
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 58163
Government record, cited
NSN 5310-01-314-0063 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-314-0063. Manufacturer of record part number: 58990.
Also searched as5310-01-314-0063 ·
5310013140063 ·
NIIN 013140063 ·
01-314-0063 ·
FSC 5310 Nuts and Washers · CAGE 58163 · 58990 · 244300
Manufacturer of record: Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Identification
NSN: 5310-01-314-0063
NIIN: 013140063
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 58990
Manufacturer: Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
General Description
The Washer,spring Tension, cataloged under National Stock Number 5310-01-314-0063, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-314-0063
Primary Part Number
58990
Item Name
Washer,spring Tension
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5980-01-533-0552800T-N320WPOSSIBLE MATCH
LIGHT EMITTING DIODE
Possible match (shared part number)Rockwell Automation, Inc. Dba Rockwell Automation
NSN 5310-01-314-0063 is a Washer,spring Tension, manufactured by Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-314-0063?
NSN 5310-01-314-0063 has 2 manufacturer part numbers on file: 58990 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 244300 (Schnorr, Adolf Gmbh + Co.kg).
What NSN replaces 5310-01-314-0063?
1 possible match (shared part number, not a government interchangeability claim): 5980-01-533-0552. Verify interchangeability with system specifications before substitution.
What are the specifications of 58990?
Key specifications for 58990: End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS). 0 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-314-0063 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.