NSN 4933-00-556-4255

Gun Barrel Reflector
DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005564255

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Inventory

 

This product may be available in the following quantities and conditions.

  • NE: 542
  • NS: 173

Please note that inventory for this NSN was updated 08/26/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "REFLECTOR,GUN BARREL"

An l-shaped housing designed for insertion into the barrel of a gun, such as a rifle, machine gun, or the like. An integral mirror provides a reflecting surface for visual inspection of the surface of the barrel interior. Excludes borescope; holder, mirror; and holder, reflector.

4933-00-556-4255 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABHP
Overall Length
1.844 inches
MRC:
AFWC
Housing Height
1.375 inches
MRC:
AGYT
Tube Length
0.875 inches
MRC:
AJLF
Housing Material
Steel
MRC:
AJXE
Size Designator
50 cal
MRC:
AQRX
Tubing Outside Diameter
Between 0.791 inches and 0.796 inches
MRC:
STYL
Style Designator
Blades

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
5564255
Cage Code:
19204
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
BF
Status:
A
MSDS:
SADC:
Part Number:
A10266
Cage Code:
U4574
RNCC:
5
RNVC:
2
DAC:
4
RNAAC:
ZK
Status:
A
MSDS:
SADC:
Part Number:
3662008856
Cage Code:
B0897
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
ZF
Status:
A
MSDS:
SADC:
Part Number:
1-62056
Cage Code:
72210
RNCC:
5
RNVC:
9
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
4933005564255
Cage Code:
SCY13
RNCC:
5
RNVC:
9
DAC:
9
RNAAC:
YP
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22187
FIIG:
T275-D
Concept No.:
App. Key:
DA
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
088460
NMF Description:
Glass Reflectors Noi In Barrel/box
UFC:
46610
LTL:
100.0
LCL:
100.0
WCC:
704
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 704

Glass or glass items.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

DLA Forecast / History

Aviation Supply Chain
07/201610/201603/201706/201709/2017
158.00132.00141.00161.00132.00