PartsTable TECHNICAL DATA SHEET
NSN 1010-01-649-2509Government record, cited

Weather Shield Hatc1010-01-649-2509

NSN 1010-01-649-2509 · NIIN 016492509 · Part number 875C-M5NN18-A2
Rockwell Automation, Inc. Dba Rockwell Automation · FSC 1010 — Guns, Over 30mm up to 75mm · FSG 10 — Weapons · CAGE 01121
Government record, cited
NSN 1010-01-649-2509 — this item is cataloged by the U.S. Government under National Stock Number 1010-01-649-2509. Manufacturer of record part number: 875C-M5NN18-A2.
Also searched as  1010-01-649-2509 · 1010016492509 · NIIN 016492509 · 01-649-2509 · FSC 1010 Guns, Over 30mm up to 75mm · CAGE 01121 · 875C-M5NN18-A2
Nearby stock numbers  ·
Features
  • Weather Shield Hatc — FSC 1010
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Rockwell Automation, Inc. Dba Rockwell Automation
Identification
  • NSN: 1010-01-649-2509
  • NIIN: 016492509
  • FSC: 1010 — Guns, Over 30mm up to 75mm
  • FSG: 10 — Weapons
  • Primary part number: 875C-M5NN18-A2
  • Manufacturer: Rockwell Automation, Inc. Dba Rockwell Automation
General Description

The Weather Shield Hatc, cataloged under National Stock Number 1010-01-649-2509, is classified within Federal Supply Class 1010 (Guns, Over 30mm up to 75mm) of the Weapons group. The manufacturer of record is Rockwell Automation, Inc. Dba Rockwell Automation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1010-01-649-2509
Primary Part Number875C-M5NN18-A2
Item NameWeather Shield Hatc
FSC / FSG1010 / 10 — Guns, Over 30mm up to 75mm
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
875C-M5NN18-A2 PRIMARY Rockwell Automation, Inc. Dba Rockwell Automation (USA)
875C-M5NN18-A2 Rockwell Automation Inc Dba Rockwell Automation (USA)
No interchangeability data on file.
Other items in FSC 1010 — Guns, Over 30mm up to 75mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1010-01-149-1269
ARM,QUADRANT SIGHT
1010-01-167-6630
1010-01-167-6630 · Item name not on file
1010-01-168-8062
1010-01-168-8062 · Item name not on file
1010-01-178-7840
1010-01-178-7840 · Item name not on file
1010-01-185-6948
1010-01-185-6948 · Item name not on file
1010-01-227-2554
1010-01-227-2554 · Item name not on file
1010-01-247-7917
BRACE,GUN MOUNT PEDESTAL
1010-01-247-7917
BRACE,GUN MOUNT PEDESTAL

Frequently Asked Questions

What is NSN 1010-01-649-2509?

NSN 1010-01-649-2509 is a Weather Shield Hatc, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 1010, Guns, Over 30mm up to 75mm. Status: active.

What part numbers are listed for NSN 1010-01-649-2509?

NSN 1010-01-649-2509 has 2 manufacturer part numbers on file: 875C-M5NN18-A2 (Rockwell Automation, Inc. Dba Rockwell Automation), 875C-M5NN18-A2 (Rockwell Automation Inc Dba Rockwell Automation).

What are the specifications of 875C-M5NN18-A2?

Key specifications for 875C-M5NN18-A2: End Item Identification: MK50 APL DEVE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1010-01-649-2509 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.
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